List of guest stars

This is a list of guest stars who appeared on The Simpsons. Many episodes of iconic animated series The Simpsons feature celebrity guests contributing their voices to the show, whether as themselves or as fictional characters. This list does not include those celebrities whose voices have merely been impersonated. For the 20th anniversairy they made a special episode based on all the celebrities who have guest starred in The Simpsons.

There are several non-regular voices who make appearances but are credited as "also starring" and not guest voices. These voices are not mentioned here. As well, Marcia Wallace has made many de facto appearances and has always been credited as a guest star. Only the episodes in which her character Edna Krabappel plays a significant role are mentioned here. This is partially because the list becomes a lot more cluttered because she has guest starred in close to a hundred episodes, so although she is only credited a few times here, she has "guest starred" in many episodes.

Season 1

 * Episode 7G02 - "Bart the Genius"
 * Marcia Wallace as Edna Krabappel


 * Episode 7G09 - "The Call of the Simpsons"
 * Albert Brooks as Cowboy Bob (Credited as A. Brooks)


 * Episode 7G11 - "Life on the Fast Lane"
 * Albert Brooks as Jacques (Credited as A. Brooks)


 * Episode 7G10 - "Homer's Night Out"
 * Sam McMurray as Gulliver Dark


 * Episode 7G12 - "Krusty Gets Busted"
 * Kelsey Grammer as Sideshow Bob


 * Episode 7G01 - "Some Enchanted Evening"
 * Penny Marshall as Ms. Botz

Season 2

 * Episode 7F02 - "Simpson and Delilah"
 * Harvey Fierstein as Karl


 * Episode 7F04 - "Treehouse of Horror"
 * James Earl Jones as Moving Man, Serak the Preparer and The Raven narrator


 * Episode 7F05 - "Dancin' Homer"
 * Tony Bennett as (first guest star to appear as himself)
 * Tom Poston as Capital City Goofball


 * Episode 7F07 - "Bart vs. Thanksgiving"
 * Carol Kane as Maggie Simpson (uncredited)


 * Episode 7F09 - "Itchy & Scratchy & Marge"
 * Alex Rocco as Roger Meyers Jr.


 * Episode 7F10 - "Bart Gets Hit by a Car"
 * Phil Hartman as Lionel Hutz and the voice of Heaven


 * Episode 7F11 - "One Fish, Two Fish, Blowfish, Blue Fish"
 * George Takei as Akira Kurosawa
 * Sab Shimono as the Master Sushi Chef
 * Larry King as


 * Episode 7F12 - "The Way We Was"
 * Jon Lovitz as Artie Ziff and Mr. Seckofsky


 * Episode 7F13 - "Homer vs. Lisa and the 8th Commandment"
 * Phil Hartman as Troy McClure, the Cable guy, and Moses


 * Episode 7F16 - "Oh Brother, Where Art Thou?"
 * Danny DeVito as Herb Powell


 * Episode 7F14 - "Bart's Dog Gets an "F""
 * Tracey Ullman as Sylvia Winfield and Emily Winthrop


 * Episode 7F17 - "Old Money"
 * Audrey Meadows as Bea Simmons
 * Phil Hartman as Lionel Hutz and Plato


 * Episode 7F18 - "Brush with Greatness"
 * Jon Lovitz as Professor Lombardo
 * Ringo Starr as


 * Episode 7F19 - "Lisa's Substitute"
 * Dustin Hoffman as Mr. Bergstrom (credited as Sam Etic)


 * Episode 7F21 - "Three Men and a Comic Book"
 * Cloris Leachman as Mrs. Glick
 * Daniel Stern as narrator

Season 3

 * Episode 7F24 - "Stark Raving Dad"
 * Michael Jackson as Leon Kompowsky (credited as John Jay Smith)

NOTE: Michael Jackson was credited as John Jay Smith for this appearance. Although he provided his own voice for the dialogue, Kipp Lennon, a Jackson impersonator, did all the singing.


 * Episode 8F03 - "Bart the Murderer"
 * Joe Mantegna as Fat Tony and (playing Fat Tony)
 * Neil Patrick Harris as (playing Bart Simpson)
 * Phil Hartman as Lionel Hutz and Troy McClure


 * Episode 8F04 - "Homer Defined"
 * Magic Johnson as
 * Chick Hearn as the Announcer
 * Jon Lovitz as Aristotle Amadopolis


 * Episode 8F05 - "Like Father, Like Clown"
 * Jackie Mason as Rabbi Krustofsky


 * Episode 8F06 - "Lisa's Pony"
 * Frank Welker as Princess


 * Episode 8F07 - "Saturdays of Thunder"
 * Phil Hartman as Troy McClure


 * Episode 8F08 - "Flaming Moe's"
 * Aerosmith as
 * Steven Tyler as
 * Joe Perry as
 * Brad Whitford as
 * Tom Hamilton as
 * Joey Kramer as
 * Phil Hartman as Lionel Hutz


 * Episode 8F09 - "Burns Verkaufen der Kraftwerk"
 * Phil Hartman as Horst and the Stockbroker


 * Episode 8F11 - "Radio Bart"
 * Sting as


 * Episode 8F12 - "Lisa the Greek"
 * Phil Hartman as Troy McClure and Smooth Jimmy Apollo


 * Episode 8F14 - "Homer Alone"
 * Phil Hartman as Troy McClure


 * Episode 8F16 - "Bart the Lover"
 * Marcia Wallace as Edna Krabappel


 * Episode 8F13 - "Homer at the Bat"
 * Wade Boggs as
 * José Canseco as Himself
 * Roger Clemens as
 * Ken Griffey, Jr. as
 * Don Mattingly as
 * Steve Sax as
 * Mike Scioscia as
 * Ozzie Smith as
 * Darryl Strawberry as
 * Terry Cashman as Announcer and "Talkin' Softball" singer


 * Episode 8F15 - "Separate Vocations"
 * Steve Allen as the "electronically altered voice" of Bart


 * Episode 8F19 - "Colonel Homer"
 * Beverly D'Angelo as Lurleen Lumpkin


 * Episode 8F20 - "Black Widower"
 * Kelsey Grammer as Sideshow Bob


 * Episode 8F21 - "The Otto Show"
 * Spinal Tap
 * Michael McKean as David St. Hubbins
 * Christopher Guest as Nigel Tufnel


 * Episode 8F22 - "Bart's Friend Falls in Love"
 * Kimmy Robertson as Samantha Stanky
 * Phil Hartman as Troy McClure


 * Episode 8F23 - "Brother, Can You Spare Two Dimes?"
 * Joe Frazier as
 * Danny DeVito as Herbert Powell

Season 4

 * Episode 8F18 - "A Streetcar Named Marge"
 * Jon Lovitz as Llewellyn Sinclair and Ms. Sinclair
 * Phil Hartman as Lionel Hutz and Troy McClure


 * Episode 9F02 - "Lisa the Beauty Queen"
 * Bob Hope as


 * Episode 9F05 - "Marge Gets a Job"
 * Tom Jones as
 * Phil Hartman as Lionel Hutz and Troy McClure


 * Episode 9F06 - "New Kid on the Block"
 * Pamela Reed as Ruth Powers
 * Sara Gilbert as Laura Powers
 * Phil Hartman as Lionel Hutz


 * Episode 9F07 - "Mr. Plow"
 * Adam West as
 * Linda Ronstadt as
 * Phil Hartman as Troy McClure


 * Episode 9F08 - "Lisa's First Word"
 * Elizabeth Taylor as Maggie Simpson


 * Episode 9F10 - "Marge vs. the Monorail"
 * Leonard Nimoy as
 * Phil Hartman as Lyle Lanley


 * Episode 9F11 - "Selma's Choice"
 * Phil Hartman as Lionel Hutz, Troy McClure and Mandy Patinkin


 * Episode 9F12 - "Brother from the Same Planet"
 * Phil Hartman as Big Brother and Mr. Muntz


 * Episode 9F14 - "Duffless"
 * Phil Hartman as Troy McClure and Lionel Hutz


 * Episode 9F15 - "Last Exit to Springfield"
 * Joyce Brothers as


 * Episode 9F16 - "The Front"
 * Brooke Shields as


 * Episode 9F18 - "Whacking Day"
 * Barry White as


 * Episode 9F20 - "Marge in Chains"
 * David Crosby as
 * Phil Hartman as Lionel Hutz and Troy McClure


 * Episode 9F19 - "Krusty Gets Kancelled"
 * Barry White as
 * Johnny Carson as
 * Bette Midler as
 * Luke Perry as
 * Hugh Hefner as
 * Red Hot Chili Peppers as
 * Anthony Kiedis as
 * Flea as
 * Arik Marshall as
 * Chad Smith as
 * Elizabeth Taylor as

Season 5

 * Episode 9F21 - "Homer's Barbershop Quartet"
 * George Harrison as
 * David Crosby as
 * The Dapper Dans sing the songs of the The Be Sharps
 * Jim Campbell as The Be Sharps
 * Mike Economou as The Be Sharps
 * Shelby Grimm as The Be Sharps
 * Don Jordan as The Be Sharps


 * Episode 9F22 - "Cape Feare"
 * Kelsey Grammer as Sideshow Bob


 * Episode 1F01 - "Rosebud"
 * Ramones as
 * Joey Ramone as
 * Johnny Ramone as
 * C. J. Ramone as
 * Marky Ramone as


 * Episode 1F04 - "Treehouse of Horror IV"
 * Phil Hartman as Lionel Hutz


 * Episode 1F03 - "Marge on the Lam"
 * Pamela Reed as Ruth Powers
 * George Fenneman as the Dragnet narrator
 * Phil Hartman as Lionel Hutz and Troy McClure


 * Episode 1F05 - "Bart's Inner Child"
 * Albert Brooks as Brad Goodman and McGarnigale (Credited as A. Brooks)
 * James Brown as
 * Phil Hartman as Troy McClure


 * Episode 1F06 - "Boy-Scoutz 'n the Hood"
 * Ernest Borgnine as


 * Episode 1F07 - "The Last Temptation of Homer"
 * Michelle Pfeiffer as Mindy Simmons
 * Werner Klemperer as Colonel Klink
 * Phil Hartman as Lionel Hutz


 * Episode 1F08 - "$pringfield"
 * Robert Goulet as
 * Gerry Cooney as


 * Episode 1F09 - "Homer the Vigilante"
 * Sam Neill as Molloy


 * Episode 1F11 - "Bart Gets Famous"
 * Conan O'Brien as


 * Episode 1F10 - "Homer and Apu"
 * James Woods as


 * Episode 1F12 - "Lisa vs. Malibu Stacy"
 * Kathleen Turner as Stacy Lovell


 * Episode 1F13 - "Deep Space Homer"
 * James Taylor as
 * Buzz Aldrin as


 * Episode 1F16 - "Burns' Heir"
 * Phil Hartman as Lionel Hutz


 * Episode 1F19 - "The Boy Who Knew Too Much"
 * Phil Hartman as Lionel Hutz


 * Episode 1F21 - "Lady Bouvier's Lover"
 * Phil Hartman as Troy McClure


 * Episode 1F20 - "Secrets of a Successful Marriage"
 * Phil Hartman as Lionel Hutz

Season 6

 * Episode 1F17 - "Lisa's Rival"
 * Winona Ryder as Allison Taylor


 * Episode 2F33 - "Another Simpsons Clip Show"
 * Albert Brooks as Jacques (Credited as A. Brooks)
 * Sara Gilbert as Laura Powers
 * Jon Lovitz as Artie Ziff
 * Michelle Pfeiffer as Mindy Simmons
 * Phil Hartman as Troy McClure

Note: These are taken from the episodes "Life on the Fast Lane", "New Kid on the Block", "The Way We Was" and "The Last Temptation of Homer" respectively.


 * Episode 2F02 - "Sideshow Bob Roberts"
 * Kelsey Grammer as Sideshow Bob
 * Dr. Demento as
 * Larry King as
 * Phil Hartman as Lionel Hutz


 * Episode 2F03 - "Treehouse of Horror V"
 * James Earl Jones as Maggie Simpson


 * Episode 2F04 - "Bart's Girlfriend"
 * Meryl Streep as Jessica Lovejoy


 * Episode 2F06 - "Homer Badman"
 * Dennis Franz as (playing Homer Simpson)


 * Episode 2F07 - "Grampa vs. Sexual Inadequacy"
 * Phil Hartman as Troy McClure


 * Episode 2F08 - "Fear of Flying"
 * Ted Danson as Sam Malone
 * Woody Harrelson as Woody Boyd
 * Rhea Perlman as Carla Tortelli
 * John Ratzenberger as Cliff Clavin
 * George Wendt as Norm Peterson
 * Anne Bancroft as Dr. Zweig


 * Episode 2F09 - "Homer the Great"
 * Patrick Stewart as Number One


 * Episode 2F12 - "Homie the Clown"
 * Dick Cavett as
 * Johnny Unitas as
 * Joe Mantegna as Fat Tony


 * Episode 2F13 - "Bart vs. Australia"
 * Phil Hartman as Evan Conover


 * Episode 2F14 - "Homer vs. Patty and Selma"
 * Mel Brooks as
 * Susan Sarandon as the Ballet teacher


 * Episode 2F31 - "A Star Is Burns"
 * Jon Lovitz as Jay Sherman
 * Maurice LaMarche as George C. Scott
 * Phil Hartman as Charlton Heston


 * Episode 2F15 - "Lisa's Wedding"
 * Mandy Patinkin as Hugh Parkfield
 * Phil Hartman as Troy McClure


 * Episode 2F18 - "Two Dozen and One Greyhounds"
 * Frank Welker as Santa's Little Helper and the Greyhound puppies


 * Episode 2F32 - "'Round Springfield"
 * Ron Taylor as Bleeding Gums Murphy
 * Steve Allen as
 * Phil Hartman as Lionel Hutz


 * Episode 2F21 - "The Springfield Connection"
 * Phil Hartman as Lionel Hutz


 * Episode 2F16 - "Who Shot Mr. Burns? (Part One)"
 * Tito Puente as

Season 7

 * Episode 2F20 - "Who Shot Mr. Burns? (Part Two)"
 * Tito Puente as
 * Tito Puente and his Latin Jazz Ensemble, who sing "Señor Burns" and play their version of the end credits.


 * Episode 2F17 - "Radioactive Man"
 * Mickey Rooney as
 * Phil Hartman as Lionel Hutz


 * Episode 3F01 - "Home Sweet Homediddly-Dum-Doodily"
 * Joan Kenley as the Woman on the phone
 * Frank Welker as Santa's Little Helper


 * Episode 3F03 - "Lisa the Vegetarian"
 * Paul McCartney as
 * Linda McCartney as
 * Phil Hartman as Troy McClure


 * Episode 3F04 - "Treehouse of Horror VI"
 * Paul Anka as


 * Episode 3F05 - "King-Size Homer"
 * Joan Kenley as the Woman on the phone


 * Episode 3F06 - "Mother Simpson"
 * Glenn Close as Mona Simpson
 * Harry Morgan as Bill Gannon


 * Episode 3F08 - "Sideshow Bob's Last Gleaming"
 * Kelsey Grammer as Sideshow Bob
 * R. Lee Ermey as Colonel Leslie Hapablap


 * Episode 3F31 - "The Simpsons 138th Episode Spectacular"
 * Glenn Close as Mona Simpson
 * Buzz Aldrin as
 * Liz Georges as Maggie Simpson
 * Phil Hartman as Troy McClure and Lionel Hutz

NOTE: Glenn Close makes an appearance in this episode in a deleted scene that was originally intended for "Mother Simpson". So, although it was not recorded specifically for this episode, her appearance is noted here. The same is true for Phil Hartman as Lionel Hutz. Buzz Aldrin's appearance is from "Deep Space Homer" and Liz Georges is from short "Good Night".


 * Episode 3F07 - "Marge Be Not Proud"
 * Lawrence Tierney as Don Brodka
 * Phil Hartman as Troy McClure


 * Episode 3F11 - "Scenes from the Class Struggle in Springfield"
 * Tom Kite as


 * Episode 3F12 - "Bart the Fink"
 * Bob Newhart as
 * Phil Hartman as Troy McClure


 * Episode 3F13 - "Lisa the Iconoclast"
 * Donald Sutherland as Hollis Hurlbut
 * Phil Hartman as Troy McClure


 * Episode 3F16 - "The Day the Violence Died"
 * Kirk Douglas as Chester J. Lampwick
 * Alex Rocco as Roger Meyers Jr.
 * Jack Sheldon as The Amendment
 * Suzanne Somers as
 * Phil Hartman as Lionel Hutz


 * Episode 3F15 - "A Fish Called Selma"
 * Jeff Goldblum as MacArthur Parker
 * Phil Hartman as Troy McClure and Fat Tony


 * Episode 3F18 - "22 Short Films About Springfield"
 * Phil Hartman as Lionel Hutz and Hospital Board chairman


 * Episode 3F20 - "Much Apu About Nothing"
 * Joe Mantegna as Fat Tony


 * Episode 3F21 - "Homerpalooza"
 * Peter Frampton as
 * The Smashing Pumpkins as
 * Billy Corgan as
 * James Iha as
 * D'arcy Wretzky as
 * Jimmy Chamberlin as
 * Cypress Hill as
 * Sen Dog as
 * B-Real as
 * DJ Muggs as
 * Sonic Youth as, also play the Grunge Version of the End Credits
 * Thurston Moore as
 * Lee Ranaldo as
 * Kim Gordon as
 * Steve Shelley as


 * Episode 3F22 - "Summer of 4 Ft. 2"
 * Christina Ricci as

Season 8

 * Episode 4F02 - "Treehouse of Horror VII"
 * Phil Hartman as Bill Clinton


 * Episode 3F23 - "You Only Move Twice"
 * Albert Brooks as Hank Scorpio (Credited as A. Brooks)
 * Sally Stevens sings "Scorpio" over the End Credits


 * Episode 4F03 - "The Homer They Fall"
 * Paul Winfield as Lucious Sweet
 * Michael Buffer as
 * Sally Stevens sings "People" over the End Credits


 * Episode 4F05 - "Burns, Baby Burns"
 * Rodney Dangerfield as Larry Burns


 * Episode 4F07 - "Hurricane Neddy"
 * Jon Lovitz as Jay Sherman


 * Episode 3F24 - "El Viaje Misterioso de Nuestro Jomer"
 * Johnny Cash as the Spirit guide


 * Episode 3G01 - "The Springfield Files"
 * Leonard Nimoy as
 * David Duchovny as Fox Mulder
 * Gillian Anderson as Dana Scully


 * Episode 4F08 - "The Twisted World of Marge Simpson"
 * Jack Lemmon as Frank Ormand
 * Joe Mantegna as Fat Tony


 * Episode 4F12 - "The Itchy & Scratchy & Poochie Show"
 * Alex Rocco as Roger Meyers Jr.
 * Phil Hartman as Troy McClure


 * Episode 4F11 - "Homer's Phobia"
 * John Waters as


 * Episode 4F14 - "Brother from Another Series"
 * David Hyde Pierce as Cecil Terwilliger & Man in the crowd
 * Kelsey Grammer as Sideshow Bob


 * Episode 4F15 - "Homer vs. the Eighteenth Amendment"
 * Dave Thomas as Rex Banner
 * Joe Mantegna as Fat Tony


 * Episode 4F09 - "Grade School Confidential"
 * Marcia Wallace as Edna Krabappel


 * Episode 4F16 - "The Canine Mutiny"
 * Frank Welker as Laddie


 * Episode 4F17 - "The Old Man and the Lisa"
 * Bret "The Hitman" Hart as


 * Episode 4F18 - "In Marge We Trust"
 * Frank Welker as the Baboons
 * Gedde Watanabe as the Factory Foreman
 * Sab Shimono as a Factory worker & Mr. Sparkle


 * Episode 4F19 - "Homer's Enemy"
 * Frank Welker as Executive Vice-President Dog


 * Episode 4F20 - "The Simpsons Spin-Off Showcase"
 * Gailard Sartain as Big Daddy
 * Tim Conway as
 * Phil Hartman as Troy McClure


 * Episode 4F21 - "The Secret War of Lisa Simpson"
 * Willem Dafoe as

Season 9

 * Episode 4F22 - "The City of New York vs. Homer Simpson"
 * Joan Kenley as Woman on the phone


 * Episode 4F23 - "The Principal and the Pauper"
 * Martin Sheen as the "real"


 * Episode 3G02 - "Lisa's Sax"
 * Fyvush Finkel as (playing Krusty the Clown)


 * Episode 5F03 - "Bart Star"
 * Joe Namath as
 * Mike Judge as Hank Hill
 * Roy Firestone as


 * Episode 5F04 - "The Two Mrs. Nahasapeemapetilons"
 * Andrea Martin as Apu’s Mother
 * Jan Hooks as Manjula Nahasapeemapetilon


 * Episode 5F05 - "Lisa the Skeptic"
 * Stephen Jay Gould as
 * Phil Hartman as Lionel Hutz


 * Episode 5F06 - "Realty Bites"
 * Phil Hartman as Lionel Hutz


 * Episode 5F07 - "Miracle on Evergreen Terrace"
 * Alex Trebek as


 * Episode 5F24 - "All Singing, All Dancing"
 * George Harrison as
 * Patrick Stewart as Number One
 * Phil Hartman as Lyle Lanley

NOTE: Taken from "Homer's Barbershop Quartet", "Homer the Great" and "Marge vs. the Monorail" respectively.


 * Episode 5F08 - "Bart Carny"
 * Jim Varney as Cooter


 * Episode 5F11 - "Das Bus"
 * James Earl Jones as the Narrator
 * Phil Hartman as Troy McClure


 * Episode 5F10 - "The Last Temptation of Krust"
 * Jay Leno as
 * Bruce Baum as
 * Janeane Garofalo as
 * Bobcat Goldthwait as
 * Steven Wright as
 * Hank Williams Jr. sings "Canyonero!"


 * Episode 5F12 - "Dumbbell Indemnity"
 * Helen Hunt as Renee


 * Episode 4F24 - "Lisa the Simpson"
 * Phil Hartman as Troy McClure


 * Episode 5F13 - "This Little Wiggy"
 * Phil Hartman as Troy McClure


 * Episode 3G04 - "Simpson Tide"
 * Rod Steiger as Captain Tenille
 * Bob Denver as
 * Michael Carrington as


 * Episode 5F14 - "The Trouble with Trillions"
 * Paul Winfield as Lucious Sweet


 * Episode 5F09 - "Trash of the Titans"
 * Steve Martin as Ray Patterson
 * U2 as
 * Bono as
 * The Edge as
 * Adam Clayton as

NOTE: In this episode, the individual members are not credited and only "U2" is listed. does not have any lines in the episode and thus is not credited here.


 * Episode 5F16 - "King of the Hill"
 * Brendan Fraser as Brad
 * Steven Weber as Neil

Season 10

 * Episode 5F20 - "Lard of the Dance"
 * Lisa Kudrow as Alex Whitney


 * Episode 5F21 - "The Wizard of Evergreen Terrace"
 * William Daniels as K.I.T.T.


 * Episode 5F22 - "Bart the Mother"
 * Phil Hartman as Troy McClure


 * Episode AABF01 - "Treehouse of Horror IX"
 * Robert Englund as Freddy Krueger
 * Ed McMahon as
 * Jerry Springer as
 * Regis Philbin as (Real life video footage)
 * Kathie Lee Gifford as (Real life video footage)


 * Episode 5F19 - "When You Dish Upon a Star"
 * Alec Baldwin as
 * Kim Basinger as
 * Ron Howard as
 * Brian Grazer as


 * Episode AABF02 - "D'oh-in' in the Wind"
 * George Carlin as Seth
 * Martin Mull as Munchie
 * Yo La Tengo plays the "Psychedelic Hippie Version" of the end credits


 * Episode AABF05 - "Mayored to the Mob"
 * Mark Hamill as and Leavelle
 * Joe Mantegna as Fat Tony
 * Dick Tufeld as Robot B-9


 * Episode AABF06 - "Viva Ned Flanders"
 * The Moody Blues as
 * Ray Thomas as
 * Graeme Edge as
 * Justin Hayward as
 * John Lodge as


 * Episode AABF07 - "Wild Barts Can't Be Broken"
 * Cyndi Lauper as


 * Episode AABF08 - "Sunday, Cruddy Sunday"
 * Fred Willard as Wally Kogen
 * Troy Aikman as
 * Rosey Grier as
 * John Madden as
 * Dan Marino as
 * Rupert Murdoch as
 * Dolly Parton as
 * Pat Summerall as


 * Episode AABF09 - "Homer to the Max"
 * Ed Begley, Jr. as Himself


 * Episode AABF11 - "I'm with Cupid"
 * Elton John as
 * Jan Hooks as Manjula Nahasapeemapetilon


 * Episode AABF10 - "Marge Simpson in: "Screaming Yellow Honkers""
 * Hank Williams Jr. sings "Canyonero!" (archive foot


 * Episode AABF15 - "Mom and Pop Art"
 * Isabella Rossellini as Astrid Weller
 * Jasper Johns as


 * Episode AABF16 - "The Old Man and the "C" Student"
 * Jack LaLanne as
 * NRBQ Sing "Can't Buy Me Love"


 * Episode AABF17 - "Monty Can't Buy Me Love"
 * Michael McKean as Jerry Rude


 * Episode AABF18 - "They Saved Lisa's Brain"
 * Stephen Hawking as


 * Episode AABF20 - "Thirty Minutes Over Tokyo"
 * George Takei as Wink, the Japanese Game Show Host

Season 11

 * Episode AABF23 - "Beyond Blunderdome"
 * Mel Gibson as
 * Jack Burns as Edward Christian


 * Episode AABF22 - "Brother's Little Helper"
 * Mark McGwire as


 * Episode AABF21 - "Guess Who's Coming to Criticize Dinner?"
 * Ed Asner as the Lifeways editor


 * Episode BABF01 - "Treehouse of Horror X"
 * Tom Arnold as
 * Dick Clark as
 * Lucy Lawless as
 * Frank Welker as Werewolf Flanders


 * Episode AABF19 - "E-I-E-I-(Annoyed Grunt)"
 * The B-52's sing "Glove Slap" over the end credits
 * Frank Welker as the Barnyard animals


 * Episode BABF02 - "Hello Gutter, Hello Fadder"
 * Ron Howard as
 * Penn Jillette as
 * Pat O'Brien as
 * Nancy O'Dell as
 * Teller as


 * Episode BABF03 - "Eight Misbehavin'"
 * Garry Marshall as Larry Kidkill
 * Jan Hooks as Manjula Nahasapeemapetilon
 * Butch Patrick as


 * Episode BABF05 - "Take My Wife, Sleaze"
 * John Goodman as Meathook
 * Henry Winkler as Ramrod
 * Jay North as
 * Jan Hooks as Manjula Nahasapeemapetilon
 * NRBQ sing several songs and do their own version of the End Credits in a live video


 * Episode BABF07 - "Grift of the Magi"
 * Tim Robbins as Jim Hope
 * Gary Coleman as
 * Clarence Clemons as the Narrator
 * Joe Mantegna as Fat Tony


 * Episode BABF04 - "Little Big Mom"
 * Elwood Edwards as the Virtual Doctor


 * Episode BABF06 - "Faith Off"
 * Don Cheadle as Brother Faith
 * Joe Mantegna as Fat Tony


 * Episode BABF08 - "The Mansion Family"
 * Britney Spears as


 * Episode BABF09 - "Saddlesore Galactica"
 * Randy Bachman as
 * C.F. Turner as
 * Trevor Denman as the Track announcer


 * Episode BABF10 - "Alone Again, Natura-Diddily"
 * Shawn Colvin as Rachel Jordan
 * Frank Welker as the Parrot


 * Episode BABF11 - "Missionary: Impossible"
 * Betty White as Herself


 * Episode BABF16 - "Kill the Alligator and Run"
 * Diedrich Bader as the Southern sheriff
 * Kid Rock as
 * Joe C. as
 * Charlie Rose as
 * Robert Evans as


 * Episode BABF15 - "Last Tap Dance in Springfield"
 * Frank Welker as the Mountain lion


 * Episode BABF18 - "It's a Mad, Mad, Mad, Mad Marge"
 * Parker Posey as


 * Episode BABF19 - "Behind the Laughter"
 * Jim Forbes as the Narrator
 * Willie Nelson as

Season 12

 * Episode BABF20 - "A Tale of Two Springfields"
 * Gary Coleman as
 * The Who as
 * John Entwistle as
 * Roger Daltrey as
 * Paul Townshend as Pete Townshend
 * Frank Welker as the Badger

NOTE: The episode "A Tale of Two Springfields" featured John Entwistle and Roger Daltrey of The Who, but for unknown reasons, Pete Townshend did not lend his voice. Pete did appear in the episode but was voiced by his brother Paul Townshend. In the actual episode, all three were simply credited as "The Who". In a normal episode the group name plus all the voices are listed, but it was not done in this case likely to avoid confusion. 


 * Episode BABF17 - "Insane Clown Poppy"
 * Drew Barrymore as Sophie
 * Stephen King as
 * Amy Tan as
 * John Updike as
 * Joe Mantegna as Fat Tony
 * Jay Mohr as Christopher Walken

NOTE: In the end credits, Jay Mohr is actually credited with the voice of Christopher Walken, the credit says "Jay Mohr as Christopher Walken". This is the first time this has ever been done.


 * Episode CABF01 - "Lisa the Tree Hugger"
 * Joshua Jackson as Jesse Grass


 * Episode CABF04 - "Homer vs. Dignity"
 * Leeza Gibbons as


 * Episode CABF02 - "The Computer Wore Menace Shoes"
 * Patrick McGoohan as Number 6


 * Episode CABF03 - "The Great Money Caper"
 * Edward Norton as Devon Bradley


 * Episode CABF05 - "Pokey Mom"
 * Michael Keaton as Jack Crowley
 * Charles Napier as the Warden
 * Robert Schimmel as a Convict
 * Bruce Vilanch as


 * Episode CABF08 - "Worst Episode Ever"
 * Tom Savini as


 * Episode CABF07 - "Tennis the Menace"
 * Andre Agassi as
 * Pete Sampras as
 * Serena Williams as
 * Venus Williams as


 * Episode CABF10 - "Day of the Jackanapes"
 * Kelsey Grammer as Sideshow Bob
 * Gary Coleman as


 * Episode CABF12 - "New Kids on the Blecch"
 * 'N Sync as
 * Lance Bass as
 * JC Chasez as
 * Joey Fatone as
 * Chris Kirkpatrick as
 * Justin Timberlake as


 * Episode CABF09 - "Hungry, Hungry Homer"
 * Stacy Keach as Howard K. Duff VIII


 * Episode CABF11 - "Bye, Bye, Nerdie"
 * Jan Hooks as Manjula Nahasapeemapetilon
 * Kathy Griffin as Francine Rhenquist


 * Episode CABF13 - "Simpson Safari"
 * Frank Welker as the African animals


 * Episode CABF14 - "Trilogy of Error"
 * Joe Mantegna as Fat Tony
 * Frankie Muniz as Thelonious


 * Episode CABF15 - "I'm Goin' to Praiseland"
 * Shawn Colvin as Rachel Jordan


 * Episode CABF17 - "Simpsons Tall Tales"
 * Frank Welker as the Blue Ox/Pioneer Animals

Season 13

 * Episode CABF19 - "Treehouse of Horror XII"
 * Pierce Brosnan as the Ultrahouse 3000 and as
 * Matthew Perry as the Ultrahouse 3000's Matthew Perry voice


 * Episode CABF22 - "The Parent Rap"
 * Jane Kaczmarek as Judge Constance Harm
 * Jess Harnell as Various animal sounds


 * Episode CABF20 - "Homer the Moe"
 * R.E.M. as
 * Peter Buck as
 * Mike Mills as
 * Michael Stipe as


 * Episode CABF18 - "A Hunka Hunka Burns in Love"
 * Julia Louis-Dreyfus as Gloria
 * George Takei as the Waiter


 * Episode CABF21 - "The Blunder Years"
 * Paul Newman as
 * Judith Owen as
 * Joe Mantegna as Fat Tony


 * Episode DABF02 - "She of Little Faith"
 * Richard Gere as


 * Episode DABF01 - "Brawl in the Family"
 * Delroy Lindo as Gabriel
 * Jane Kaczmarek as Judge Constance Harm


 * Episode DABF03 - "Sweets and Sour Marge"
 * Ben Stiller as Garth Motherloving


 * Episode DABF04 - "Half-Decent Proposal"
 * Jon Lovitz as Artie Ziff


 * Episode DABF06 - "The Bart Wants What It Wants"
 * Reese Witherspoon as Greta Wolfcastle
 * Wolfgang Puck as


 * Episode DABF07 - "The Lastest Gun in the West"
 * Dennis Weaver as Buck McCoy
 * Frank Welker as the Vicious dog


 * Episode DABF09 - "The Old Man and the Key"
 * Olympia Dukakis as Zelda
 * Bill Saluga as Ray J. Johnson


 * Episode DABF11 - "Weekend at Burnsie's"
 * Phish as
 * Trey Anastasio as
 * Mike Gordon as
 * Jon Fishman as
 * Page McConnell as


 * Episode DABF12 - "Gump Roast"
 * NRBQ Sings "You’ll Never Stop The Simpsons" Over the End Credits
 * Alec Baldwin as
 * Kim Basinger as
 * 'N Sync as
 * Lance Bass as
 * JC Chasez as
 * Joey Fatone as
 * Chris Kirkpatrick as
 * Justin Timberlake as
 * U2 as
 * Bono as
 * The Edge as
 * Adam Clayton as
 * Stephen Hawking as
 * Ron Howard as
 * Elton John as
 * Deb Lacusta as
 * Lucy Lawless as
 * Joe Namath as
 * Elizabeth Taylor as Maggie Simpson

NOTE: All except NRBQ's and Deb Lucasta's appearance were from previous episodes. U2 was not credited as individual members, with Larry Mullen not having any lines. Taken from "When You Dish Upon a Star", "New Kids on the Blecch", "Trash of the Titans", "They Saved Lisa's Brain", "Hello Gutter, Hello Fadder", "I'm with Cupid", "Treehouse of Horror X", "Bart Star" and "Lisa's First Word", respectively.


 * Episode DABF13 - "I Am Furious (Yellow)"
 * Stan Lee as


 * Episode DABF14 - "The Sweetest Apu"
 * James Lipton as


 * Episode DABF15 - "Little Girl in the Big Ten"
 * Robert Pinsky as


 * Episode DABF16 - "The Frying Game"
 * Carmen Electra as
 * Frances Sternhagen as Mrs. Bellamy


 * Episode DABF17 - "Poppa's Got a Brand New Badge"
 * Joe Mantegna as Fat Tony

Season 14

 * Episode DABF22 - "How I Spent My Strummer Vacation"
 * Mick Jagger as
 * Keith Richards as
 * Elvis Costello as
 * Lenny Kravitz as
 * Tom Petty as
 * Brian Setzer as


 * Episode DABF20 - "Bart vs. Lisa vs. the Third Grade"
 * Tony Bennett as

NOTE: Taken from "Dancin' Homer".


 * Episode DABF18 - "Large Marge"
 * Adam West as Batman
 * Burt Ward as Robin
 * Jan Hooks as Manjula Nahasapeemapetilon
 * Baha Men as singers


 * Episode DABF21 - "Helter Shelter"
 * David Lander as Squiggy
 * Larry Holmes as


 * Episode EABF01 - "The Great Louse Detective"
 * Kelsey Grammer as Sideshow Bob


 * Episode EABF02 - "Special Edna"
 * Little Richard as


 * Episode EABF03 - "The Dad Who Knew Too Little"
 * Elliott Gould as


 * Episode EABF04 - "The Strong Arms of the Ma"
 * Pamela Reed as Ruth Powers


 * Episode EABF06 - "Pray Anything"
 * Lisa Leslie as


 * Episode EABF05 - "Barting Over"
 * Tony Hawk as
 * Jane Kaczmarek as Judge Constance Harm
 * Blink-182 as
 * Mark Hoppus as
 * Tom DeLonge as
 * Travis Barker as


 * Episode EABF07 - "I'm Spelling As Fast As I Can"
 * George Plimpton as


 * Episode EABF08 - "A Star Is Born Again"
 * Marisa Tomei as Sara Sloane
 * Helen Fielding as
 * James L. Brooks as (Credited as Jim Brooks)


 * Episode EABF09 - "Mr. Spritz Goes to Washington"
 * Joe Mantegna as Fat Tony


 * Episode EABF11 - "'Scuse Me While I Miss the Sky"
 * Eric Idle as Declan Desmond
 * Joe Mantegna as Fat Tony


 * Episode EABF12 - "Three Gays of the Condo"
 * Scott Thompson as Grady
 * "Weird Al" Yankovic as Himself
 * Ben Schatz as Streetcar man 2


 * Episode EABF13 - "Dude, Where's My Ranch?"
 * Jonathan Taylor Thomas as Luke Stetson
 * Andy Serkis as Cleanie
 * David Byrne as


 * Episode EABF14 - "Old Yeller-Belly"
 * Stacy Keach as Howard K. Duff VIII


 * Episode EABF15 - "Brake My Wife, Please"
 * Jane Kaczmarek as Judge Constance Harm
 * Steve Buscemi as
 * Jackson Browne as


 * Episode EABF17 - "Moe Baby Blues"
 * Joe Mantegna as Fat Tony

Season 15

 * Episode EABF21 - "Treehouse of Horror XIV"
 * Jerry Lewis as Jonathan Frink Sr.
 * Dudley Herschbach as
 * Jennifer Garner as
 * Oscar De La Hoya as


 * Episode EABF18 - "My Mother the Carjacker"
 * Glenn Close as Mona Simpson


 * Episode EABF20 - "The President Wore Pearls"
 * Michael Moore as


 * Episode EABF22 - "The Regina Monologues"
 * Jane Leeves as Edwina
 * Tony Blair as
 * Evan Marriott as
 * Sir Ian McKellen as
 * J. K. Rowling as


 * Episode EABF19 - "The Fat and the Furriest"
 * Charles Napier as Grant Conor


 * Episode FABF01 - "Today I Am a Clown"
 * Mr. T as
 * Jackie Mason as Rabbi Hyman Krustofsky


 * Episode FABF05 - "Diatribe of a Mad Housewife"
 * Tom Clancy as
 * Thomas Pynchon as
 * Mary-Kate Olsen as
 * Ashley Olsen as


 * Episode FABF07 - "Milhouse Doesn't Live Here Anymore"
 * Isabel Sanford as
 * Nick Bakay as Salem Saberhagen
 * William Daniels as K.I.T.T.
 * Dick Tufeld as The Lost in Space Robot


 * Episode FABF09 - "Smart and Smarter"
 * Simon Cowell as


 * Episode FABF08 - "The Ziff Who Came to Dinner"
 * Jon Lovitz as Artie Ziff, Jay Sherman, Llewelyn Sinclair, Aristotle Amadopolis, and Professor Lombardo


 * Episode FABF10 - "Co-Dependent's Day"
 * Brave Combo plays the Oktoberfest Version of the end credits


 * Episode FABF11 - "The Wandering Juvie"
 * Sarah Michelle Gellar as Gina Vendetti
 * Jane Kaczmarek as Judge Constance Harm
 * Charles Napier as the Warden


 * Episode FABF12 - "My Big Fat Geek Wedding"
 * Matt Groening as


 * Episode FABF15 - "Simple Simpson"
 * Nichelle Nichols as

Season 16

 * Episode FABF20 - "All's Fair in Oven War"
 * James Caan as
 * Thomas Pynchon as


 * Episode FABF22 - "She Used to Be My Girl"
 * Kim Cattrall as Chloe Talbot


 * Episode FABF21 - "Fat Man and Little Boy"
 * Eric Idle as Declan Desmond


 * Episode GABF02 - Homer and Ned's Hail Mary Pass"
 * Tom Brady as
 * LeBron James as
 * Michelle Kwan as
 * Yao Ming as
 * Warren Sapp as


 * Episode GABF03 - "Pranksta Rap"
 * 50 Cent as


 * Episode GABF05 - "On a Clear Day I Can't See My Sister"
 * Gary Busey as
 * Jane Kaczmarek as Judge Constance Harm


 * Episode GABF06 - "Goo Goo Gai Pan"
 * Robert Wagner as
 * Lucy Liu as Madam Wu


 * Episode GABF08 - "The Seven-Beer Snitch"
 * Frank Gehry as
 * Joe Mantegna as Fat Tony
 * Charles Napier as Officer Krackney


 * Episode GABF12 - "Future-Drama"
 * Amy Poehler as Jenda
 * John DiMaggio as Bender


 * Episode GABF10 - "Don't Fear the Roofer"
 * Stephen Hawking as
 * Ray Romano as Ray Magini


 * Episode GABF11 - "The Heartbroke Kid"
 * Albert Brooks as Tab Spangler (credited as A. Brooks)


 * Episode GABF13 - "A Star Is Torn"
 * Fantasia Barrino as Clarissa Wellington


 * Episode GABF14 - "Thank God It's Doomsday"
 * Baha Men as singing "Who Wants a Haircut?"
 * Los Lobos as Themselves, they play their version of the end credits


 * Episode GABF15 - "Home Away from Homer"
 * Jason Bateman as


 * Episode GABF09 - "The Father, the Son and the Holy Guest Star"
 * Liam Neeson as Father Sean

Season 17

 * Episode GABF18 - "The Bonfire of the Manatees"
 * Alec Baldwin as Caleb Thorn
 * Joe Mantegna as Fat Tony


 * Episode GABF17 - "Treehouse of Horror XVI"
 * Terry Bradshaw as
 * Dennis Rodman as


 * Episode GABF22 - "The Last of the Red Hat Mamas"
 * Lily Tomlin as Tammy


 * Episode HABF02 - "The Italian Bob"
 * Kelsey Grammer as Sideshow Bob
 * Maria Grazia Cucinotta as Francesca Terwilliger


 * Episode HABF03 - "Homer's Paternity Coot"
 * Michael York as Mason Fairbanks
 * William H. Macy as
 * Joe Frazier as


 * Episode HABF06 - "The Seemingly Never-Ending Story"
 * Maurice LaMarche as Commander McBragg


 * Episode HABF07 - "Bart Has Two Mommies"
 * Susan Sarandon as
 * Randy Johnson as
 * Antonio Fargas as Huggy Bear
 * Dave Thomas as Bob Hope


 * Episode HABF08 - "Homer Simpson, This Is Your Wife"
 * Ricky Gervais as Charles


 * Episode HABF09 - "Million-Dollar Abie"
 * Rob Reiner as


 * Episode HABF10 - "Kiss Kiss Bang Bangalore"
 * Richard Dean Anderson as


 * Episode HABF12 - "Girls Just Want to Have Sums"
 * Frances McDormand as Melanie Upfoot


 * Episode HABF13 - "Regarding Margie"
 * Sal Bando as
 * Gene Tenace as


 * Episode HABF14 - "The Monkey Suit"
 * Larry Hagman as Wallace Brady
 * Melanie Griffith as


 * Episode HABF16 - "Marge and Homer Turn a Couple Play"
 * Mandy Moore as Tabitha Vixx
 * Stacy Keach as Howard K. Duff VIII

Season 18

 * Episode HABF15 - "The Mook, the Chef, the Wife and Her Homer"
 * Joe Mantegna as Fat Tony
 * Joe Pantoliano as Dante Calabresi, Sr.
 * Michael Imperioli as Dante Calabresi, Jr.
 * Metallica as
 * James Hetfield as
 * Kirk Hammett as
 * Lars Ulrich as
 * Robert Trujillo as


 * Episode HABF18 - "Jazzy and the Pussycats"
 * The White Stripes as
 * Jack White as
 * Meg White as


 * Episode HABF17 - "Treehouse of Horror XVII"
 * Richard Lewis as Male Golem
 * Fran Drescher as Female Golem
 * Phil McGraw as
 * Sir-Mix-a-Lot sings "Baby Likes Fat"
 * Maurice LaMarche as Orson Welles


 * Episode HABF21 - "G.I. (Annoyed Grunt)"
 * Kiefer Sutherland as the Army Colonel
 * Maurice LaMarche as Assistant Army Colonel


 * Episode HABF19 - "Moe'N'a Lisa"
 * Tom Wolfe as
 * Gore Vidal as
 * Michael Chabon as
 * Jonathan Franzen as
 * J. K. Simmons as J. Jonah Jameson


 * Episode JABF01 - "Kill Gil, Volumes I & II"
 * Elvis Stojko as


 * Episode JABF03 - "The Wife Aquatic"
 * Sab Shimono as the Japanese fisherman
 * Maurice LaMarche as Billy the fisherman


 * Episode JABF04 - "Little Big Girl"
 * Natalie Portman as Darcy


 * Episode JABF07 - "Springfield Up"
 * Eric Idle as Declan Desmond


 * Episode JABF09 - "Yokel Chords"
 * Meg Ryan as Dr. Stacey Swanson
 * Stephen Sondheim as
 * James Patterson as
 * Peter Bogdanovich as Psychologist
 * Andy Dick as


 * Episode JABF08 - "Rome-Old and Juli-Eh"
 * Jane Kaczmarek as Judge Constance Harm


 * Episode JABF06 - "Homerazzi"
 * J. K. Simmons as Tabloid editor
 * Betty White as
 * Jon Lovitz as Enrico Irritazio


 * Episode JABF10 - "Marge Gamer"
 * as


 * Episode JABF12 - "Stop or My Dog Will Shoot!"
 * Maurice LaMarche as The Horn Stuffer
 * Stephen Hawking as
 * Rudy Giuliani as (Syndication)


 * Episode JABF14 - "24 Minutes"
 * Kiefer Sutherland as Jack Bauer
 * Mary Lynn Rajskub as Chloe O'Brian


 * Episode JABF15 - "You Kent Always Say What You Want"
 * Ludacris as
 * Maurice LaMarche as Birch Barlow

Season 19

 * Episode JABF20 - "He Loves to Fly and He D'ohs"
 * Lionel Richie as
 * Stephen Colbert as Colby Krause


 * Episode JABF18 - "The Homer of Seville"
 * Placido Domingo as
 * Maya Rudolph as


 * Episode JABF21 - "Midnight Towboy"
 * as


 * Episode JABF19 - "I Don't Wanna Know Why the Caged Bird Sings"
 * Steve Buscemi as Dwight
 * Julia Louis-Dreyfus as Gloria
 * Ted Nugent as


 * Episode JABF16 - "Treehouse of Horror XVIII"
 * Maurice LaMarche as NASA Scientist


 * Episode JABF17 - "Husbands and Knives"
 * Jack Black as Milo
 * Alan Moore as
 * Daniel Clowes as
 * Art Spiegelman as
 * Maurice LaMarche as Jock
 * Sang Am Lee as Korean Singer


 * Episode KABF01 - "Funeral for a Fiend
 * Kelsey Grammer as Sideshow Bob
 * David Hyde Pierce as Cecil Terwilliger
 * John Mahoney as Robert Terwilliger, Sr.
 * Keith Olberman as


 * Episode KABF03 - "E Pluribus Wiggum"
 * Jon Stewart as
 * Dan Rather as


 * Episode KABF04 - "That '90s Show"
 * Kurt Loder as
 * "Weird Al" Yankovic as Himself


 * Episode KABF06 - The Debarted
 * Terry Gross as
 * Topher Grace as Donny


 * KABF09 - Papa Don't Leech
 * Beverly D'Angelo as Lurleen Lumpkin
 * Dixie Chicks as
 * Natalie Maines as
 * Martie Maguire as
 * Emily Robison as


 * KABF10 - Apocalypse Cow
 * Zooey Deschanel as Mary Spuckler


 * KABF11 - Any Given Sundance
 * Jim Jarmusch as
 * John C. Reilly as


 * KABF12 - Mona Leaves-a
 * Glenn Close as Mona Simpson
 * Lance Armstrong as


 * KABF13 - All About Lisa
 * Drew Carey as

Season 20

 * Episode KABF17 - "Sex, Pies and Idiot Scrapes"
 * Julia Louis-Dreyfus as Gloria
 * Robert Forster as Lucky Jim
 * Joe Mantegna as Fat Tony


 * Episode KABF15 - "Lost Verizon"
 * Denis Leary as
 * Brian Grazer as


 * Episode KABF14 - "Double, Double, Boy in Trouble"
 * Joe Montana as


 * Episode KABF18 - "Dangerous Curves"
 * Maurice LaMarche as Sam Toucan


 * Episode KABF19 - "Homer and Lisa Exchange Cross Words"
 * Will Shortz as
 * Merl Reagle as
 * Scott Thompson as Grady


 * Episode KABF20 - "MyPods and Boomsticks"
 * Shohreh Aghdashloo as Mina


 * Episode KABF21 - "The Burns and the Bees"
 * Mark Cuban as
 * Marv Albert as
 * Jeff Bezos as


 * Episode KABF22 - "Lisa the Drama Queen"
 * Emily Blunt as Juliet Hobbes
 * Fall Out Boy


 * Episode LABF02 - "How the Test Was Won"
 * Marcia Wallace - Edna Krabappel


 * Episode LABF03 - "No Loan Again, Naturally"
 * Maurice LaMarche as Dwight D. Eisenhower


 * Episode LABF04 - "Gone Maggie Gone"
 * Ed Begley, Jr. as Himself


 * Episode LABF11 - "In the Name of the Grandfather"
 * Colm Meaney as Tom O'Flanagan
 * Glen Hansard as Street musician
 * Markéta Irglová as an Irish Woman


 * Episode LABF05 - "Wedding for Disaster"
 * Kelsey Grammer as Sideshow Bob


 * Episode LABF07 - "The Good, the Sad, and the Drugly"
 * Anne Hathaway as Jenny


 * Episode LABF010 - "Waverly Hills 9-0-2-1-D'oh"
 * Ellen Page as Alaska Nebraska
 * Maurice LaMarche as Inspector


 * Episode LABF09 - "Four Great Women and a Manicure"
 * Jodie Foster as Maggie Simpson

Season 21

 * Episode LABF13 - "Homer the Whopper"
 * Seth Rogen as Lyle McCarthy
 * Matt Groening as
 * Kevin Michael Richardson as security guard


 * Episode LABF16 - "The Great Wife Hope"
 * Chuck Liddell as


 * Episode LABF18 - "Pranks and Greens"
 * Jonah Hill as Andy Hamilton


 * Episode LABF19 - "Rednecks and Broomsticks"
 * Neve Campbell as Cassandra


 * Episode MABF01 - "Oh Brother, Where Bart Thou?"
 * Kim Cattrall as Fourth Simpson child
 * Huell Howser as
 * Cooper Manning as
 * Eli Manning as
 * Peyton Manning as
 * Jordan Nagai as
 * Smothers Brothers as
 * Tom Smothers as
 * Dick Smothers as


 * Episode MABF02 - "Thursdays with Abie"
 * Mitch Albom as


 * Episode LABF20 - "Once Upon a Time in Springfield"
 * Anne Hathaway as Princess Penelope
 * Eartha Kitt as
 * Gary Larson as
 * Jackie Mason as Hyman Krustofsky


 * Episode MABF03 - "Million Dollar Maybe"
 * Chris Martin as


 * Episode MABF05 - "Boy Meets Curl"
 * Bob Costas as


 * Episode MABF06 - "The Color Yellow"
 * Wren T. Brown as Virgil


 * Episode MABF07 - "Stealing First Base"
 * Sarah Silverman as Nikki
 * Angela Bassett as Michelle Obama


 * Episode MABF10 - "The Greatest Story Ever D'ohed
 * Sacha Baron Cohen as Jakob
 * Yael Naim as Dorit


 * Episode MABF08 - "American History X-cellent"
 * Joe Mantegna as Fat Tony
 * Kevin Michael Richardson as the prisoner


 * Episode MABF09 - "Chief of Hearts"
 * Jane Kaczmarek as Judge Constance Harm
 * Maurice LaMarche as an additional voice
 * Joe Mantegna as Fat Tony


 * Episode MABF12 - "To Surveil with Love"
 * Eddie Izzard as Queen Elizabeth II, Prince Charles and Nigel Bakerbutcher


 * Episode MABF13 - "Moe Letter Blues"
 * Don Pardo as


 * Episode MABF11 - "The Bob Next Door"
 * Kelsey Grammer as Sideshow Bob


 * Episode MABF15 - "Judge Me Tender"
 * Simon Cowell as
 * Ellen DeGeneres as
 * Kara DioGuardi as
 * Randy Jackson as
 * Rupert Murdoch as
 * Ryan Seacrest as

Season 22

 * Episode MABF21 - "Elementary School Musical"
 * Jemaine Clement as Kurt Hardwick
 * Bret McKenzie as Ethan
 * Cory Monteith as Flynn
 * Lea Michele as
 * Amber Riley as Aiesha
 * Stephen Hawking as
 * Ira Glass as


 * Episode MABF17 - "Loan-a Lisa"
 * Mark Zuckerberg as
 * Muhammad Yunus as
 * Chris Hansen as


 * Episode MABF18 - "MoneyBart"
 * Mike Scioscia as
 * Bill James as


 * Episode MABF16 - "Treehouse of Horror XXI"
 * Daniel Radcliffe as Edmund
 * Hugh Laurie as


 * Episode NABF02 - "How Munched Is That Birdie in the Window?"
 * Danica Patrick as
 * Rachel Weisz as Dr. Thurston


 * Episode MABF22 - "The Fight Before Christmas"
 * Katy Perry as
 * Martha Stewart as


 * Episode MABF19 - "Donnie Fatso"
 * Joe Mantegna as Fat Tony/Fit Tony
 * Jon Hamm as an


 * Episode NABF04 - "Flaming Moe"
 * Alyson Hannigan as Melody Juniper
 * Kristen Wiig as Ms. Juniper
 * Scott Thompson as Grady


 * Episode NABF05 - "Homer the Father"
 * James Lipton as
 * David Mamet as
 * Michael Paul Chan as Chinese spies
 * Garry Marshall as Sheldon Leavitt


 * Episode NABF07 - "Angry Dad: The Movie"
 * Halle Berry as
 * Ricky Gervais as
 * Russell Brand as
 * Nick Park as
 * J. B. Smoove‎ as DJ Kwanzaa
 * Maurice LaMarche as Unknown


 * Episode NABF08 - "The Scorpion's Tale"
 * Werner Herzog as Walter Hotenhoffer
 * Kevin Michael Richardson as Retirement Castle orderly


 * Episode NABF09 - "A Midsummer's Nice Dreams"
 * Cheech Marin as
 * Tommy Chong as


 * Episode NABF10 - "Love Is a Many-Strangled Thing"
 * Paul Rudd as Dr. Zander
 * Kevin Michael Richardson as various voices
 * Kareem Abdul-Jabbar as


 * Episode NABF11 - "The Great Simpsina"
 * Martin Landau as The Great Raymondo
 * Jack McBrayer as Ewell Freestone
 * Ricky Jay as
 * Penn Jillette as
 * Teller as
 * David Copperfield as


 * Episode NABF12 - "The Real Housewives of Fat Tony"
 * Joe Mantegna as Fat Tony


 * Episode NABF13 - "Homer Scissorhands"
 * Kristen Schaal as Taffy


 * Episode NABF14 - "500 Keys"
 * Albert Brooks as Hank Scorpio


 * Episode NABF15 - "The Ned-liest Catch"
 * Joey Kramer as
 * Ken Burns as

Season 23

 * Episode NABF16 - "The Falcon and the D'ohman"
 * Kiefer Sutherland as Wayne Slater
 * Tom Colicchio as
 * Kevin Michael Richardson as SendEx employee
 * Episode NABF17 - "Bart Stops to Smell the Roosevelts"
 * Theodore Roosevelt as
 * Episode NABF19 - "Treehouse of Horror XXII"
 * Aron Ralston as 911 dispatcher
 * Jackie Mason as Hyman Krustofsky
 * Episode NABF21 - "Replaceable You"
 * Jane Lynch as Roz Davis
 * Episode NABF20 - "The Food Wife"
 * Tim Heidecker as Amuse Bruce
 * Eric Wareheim as Fois Garth
 * Anthony Bourdain as
 * Gordon Ramsay as
 * Mario Batali as
 * Episode NABF22 - "The Book Job"
 * Neil Gaiman as
 * Andy García as the TweenLit Inc. publisher
 * Episode PABF01 - "The Man in the Blue Flannel Pants"
 * John Slattery as Robert Marlow
 * Kevin Michael Richardson as a party guest
 * Matthew Weiner as a nuclear regulator
 * Episode PABF02 - "The Ten-Per-Cent Solution"
 * Kevin Dillon as
 * Janeane Garofalo as
 * Jackie Mason as Rabbi Krustofski
 * Joan Rivers as Annie Dubinsky
 * Episode NABF18 - "Holidays of Future Passed"
 * Matt Groening as the soccer announcer
 * Episode PABF03 - "Politically Inept, with Homer Simpson"
 * Ted Nugent as
 * Dana Gould as the air marshal
 * Episode PABF04 - "The D'oh-cial Network"
 * Armie Hammer as Tyler and Cameron Winklevoss
 * David Letterman as
 * Tiger Lillies
 * Martyn Jacques
 * Adrian Huge
 * Adrian Stout
 * Episode PABF05 - "Moe Goes from Rags to Riches"
 * Jeremy Irons as Moe Szyslak's bar rag
 * Episode PABF06 - "The Daughter Also Rises"
 * Michael Cera as
 * Jamie Hyneman as
 * Adam Savage as
 * Episode PABF07 - "At Long Last Leave"
 * Alison Krauss
 * Julian Assange as
 * Kelsey Grammer as Sideshow Bob
 * Jackie Mason as Rabbi Krustofski
 * Episode PABF09 - "Exit Through the Kwik-E-Mart"
 * Shepard Fairey as
 * Ron English as
 * Kenny Scharf as
 * Robbie Conal as
 * Episode PABF08 - "How I Wet Your Mother"
 * Glenn Close as Mona Simpson
 * David Byrne
 * Episode PABF10 - "Them, Robot"
 * Brent Spiner as A9000 Robots
 * Episode PABF12 - "A Totally Fun Thing Bart Will Never Do Again"
 * Treat Williams as
 * Steve Coogan as Rowan Priddis
 * Episode PABF13 - "The Spy Who Learned Me"
 * Bryan Cranston as Stradivarius Cain
 * Eric Idle as Declan Desmond
 * Episode PABF14 - "Lisa Goes Gaga"
 * Lady Gaga as
 * Kevin Michael Richardson as Lady Gaga Express conductor

Season 24

 * Episode PABF22 - "Moonshine River"
 * Natalie Portman as Darcy
 * Anne Hathaway as Jenny
 * Sarah Michelle Gellar as Gina Vendetti
 * Sarah Silverman as Nikki McKenna
 * Zooey Deschanel as Mary Spuckler
 * Ken Burns as
 * Don Pardo as
 * Kevin Michael Richardson as Jamaican musician
 * Al Roker as
 * Maurice LaMarche as Charlie Sheen
 * Episode PABF17 - "Treehouse of Horror XXIII"
 * Jon Lovitz as Artie Ziff
 * Episode PABF18 - "Adventures in Baby-Getting"
 * Jeff Gordon as
 * Episode PABF16 - "Gone Abie Gone"
 * Jennifer Tilly as
 * Marvin Hamlisch as
 * Anika Noni Rose as Rita LaFleur
 * Episode PABF19 - "Penny-Wiseguys"
 * Steve Carell as Dan Gillick
 * Joe Mantegna as Fat Tony
 * Alex Trebek as
 * Episode PABF22 - "A Tree Grows in Springfield"
 * Kelsey Grammer as Sideshow Bob
 * Episode PABF20 - "The Day the Earth Stood Cool"
 * Fred Armisen as Terrence
 * Carrie Brownstein as Emily
 * Patton Oswalt as T-Rex
 * Colin Meloy as Himself
 * Episode RABF02 - "Homer Goes to Prep School"
 * Tom Waits as Lloyd
 * Maurice LaMarche as Tom Skerritt
 * Episode RABF03 - "A Test Before Trying"
 * Valerie Harper as Jennifer Clarkeson
 * Episode RABF04 - "Changing of the Guardian"
 * Rashida Jones as Portia
 * Danny DeVito as Herb Powell
 * Episode RABF07 - "Love Is a Many-Splintered Thing"
 * Benedict Cumberbatch as Alan Rickman (as Professor Snape) and Prime Minister
 * Zooey Deschanel as Mary Spuckler
 * Max Weinberg as Himself
 * Robert Caro as
 * Episode RABF05 - "Hardly Kirk-ing"
 * Kevin Michael Richardson as Book Store Security Guard
 * Episode RABF05 - "Black-Eyed, Please"
 * Tina Fey as Ms. Cantwell
 * Richard Dawkins as
 * Episode RABF10 - "Dark Knight Court"
 * Janet Reno as
 * Maggy Reno Hurchalla as Janet Reno
 * Episode RABF08 - "What Animated Women Want"
 * Maurice LaMarche
 * George Takei as sushi chef
 * Wanda Sykes as school counselor
 * Episode RABF11 - "Pulpit Friction"
 * Edward Norton as Elijah Hooper
 * Episode RABF13 - "Whiskey Business"
 * Sonny Rollins as
 * Ron Taylor as Bleeding Gums Murphy (archive voice clip)
 * Kevin Michael Richardson as cop with a secret
 * Tony Bennett
 * Episode RABF12 - "The Fabulous Faker Boy"
 * Justin Bieber as
 * Jane Krakowski as Zhenya
 * Bill Hader as Slava
 * Patrick Stewart as
 * Episode RABF14 - "The Saga of Carl"
 * Sigur Rós as Themselves
 * Episode RABF17 - "Dangers on a Train"
 * Lisa Lampanelli as Ramona
 * Seth MacFarlane as

Season 25

 * Episode RABF20 - "Homerland"
 * Kristen Wiig as Annie Crawford
 * Kevin Michael Richardson as
 * Episode RABF18 - "Four Regrettings and a Funeral"
 * Joe Namath as
 * Rachel Maddow as
 * Episode RABF22 - "YOLO"
 * Jon Lovitz as Llewellyn Sinclair
 * Episode RABF19 - "Labor Pains"
 * Elisabeth Moss as
 * Episode SABF02 - "The Kid Is All Right"
 * Eva Longoria as Isabel Gutierrez
 * Anderson Cooper as
 * Episode SABF04 - "Yellow Subterfuge"
 * Kevin Michael Richardson
 * Episode SABF05 - "Steal This Episode"
 * Will Arnett as Deputy Director Gratman
 * Judd Apatow as
 * Leslie Mann as
 * Paul Rudd as
 * Seth Rogen as
 * Channing Tatum as
 * Rob Halford as
 * Kevin Michael Richardson as prison inmate
 * Episode SABF03 - "Married to the Blob"
 * Stan Lee as
 * Harlan Ellison as
 * Maurice LaMarche
 * Episode SABF06 - "Specs and the City"
 * Will Lyman as
 * Maurice LaMarche
 * Episode SABF08 - "Diggs"
 * Daniel Radcliffe as
 * Episode SABF07 - "The Man Who Grew Too Much"
 * Kelsey Grammer as Sideshow Bob
 * Marcia Wallace as Edna Krabappel
 * Episode SABF09 - "The Winter of His Content"
 * Kevin Michael Richardson
 * Episode SABF10 - "The War of Art"
 * Max von Sydow as Klaus Ziegler
 * Episode SABF11 - "You Don't Have to Live Like a Referee"
 * Andrés Cantor as Himself
 * Episode SABF12 - "Luca$"
 * Zach Galifianakis as Lucas Bortner
 * Episode SABF13 - "Days of Future Future"
 * Amy Poehler as Jenda
 * Episode SABF14 - "What to Expect When Bart's Expecting"
 * Joe Mantegna as
 * Tavi Gevinson as
 * Episode SABF15 - "Pay Pal"
 * Peter Sagal as
 * Carl Kasell as
 * John Oliver as Booth Wilkes-John
 * Episode SABF18 - "The Yellow Badge of Cowardge"
 * Glenn Close as Mona Simpson
 * Edwin Moses as

Season 26

 * Episode SABF20 - "Clown in the Dumps"
 * David Hyde Pierce as
 * Sarah Silverman as
 * Jeff Ross as
 * Kelsey Grammer as Sideshow Bob
 * Jackie Mason as Hyman Krustofski
 * Don Hertzfeldt as Futuristic "Sampsans" Creatures
 * Episode SABF17 - "The Wreck of the Relationship"
 * Nick Offerman as Captain Bowditch
 * Episode SABF21 - "Treehouse of Horror XXV"
 * John Ratzenberger as Homer Simpson
 * Episode SABF22 - "Opposites A-Frack"
 * Jane Fonda as Maxine Lombard
 * Robert Siegel as
 * Episode SABF16 - "Simpsorama"
 * Billy West as Philip J. Fry, Professor Farnsworth and Zoidberg
 * Katey Sagal as Leela
 * John DiMaggio as Bender Rodríguez
 * Phil LaMarr as Hermes Conrad
 * Maurice LaMarche as Morbo and Hedonismbot
 * Lauren Tom as Amy Wong
 * Frank Welker as Nibbler
 * David Herman as Scruffy
 * Episode TABF01 - "Blazed and Confused"
 * Willem Dafoe as Jack Lassen
 * Kelsey Grammer as Sideshow Bob
 * David Silverman as
 * Episode TABF02 - "Covercraft"
 * Sammy Hagar as
 * Will Forte as King Toot
 * Matthew Sweet as Nick Delacourt
 * Episode TABF05 - "Bart's New Friend"
 * Stacy Keach as Don Bookner
 * Episode TABF04 - "The Musk Who Fell to Earth"
 * Elon Musk as
 * Episode TABF06 - "Walking Big & Tall"
 * Pharrell Williams as
 * Episode TABF07 - "My Fare Lady"
 * Rich Sommer as the young man
 * Christopher Lloyd as Jim Ignatowski
 * Episode TABF08 - "The Princess Guide"
 * Yaya DaCosta as Princess Kemi
 * Richard Branson as
 * Joe Mantegna as Fat Tony
 * Episode TABF09 - "Sky Police"
 * Nathan Fielder as Doug Blattner
 * Episode TABF10 - "Waiting for Duffman"
 * Cat Deeley as
 * Stacy Keach as Howard K. Duff VIII
 * R. Lee Ermey as Leslie Hapablap
 * Episode TABF13 - "Let's Go Fly a Coot"
 * Carice van Houten as Annika Van Houten
 * Glenn Close as Mona Simpson
 * Episode TABF15 - "Bull-E"
 * Johnny Mathis as
 * Albert Brooks as Dr. Raufbold
 * Joe Mantegna as
 * Episode TABF16 - "Mathlete's Feat"
 * Justin Roiland as Rick Sanchez and Morty Smith

Season 27

 * Episode TABF14 - "Every Man's Dream"
 * Lena Dunham as Candace and Hannah Horvath
 * Jemima Kirke as Candace's friend 1
 * Zosia Mamet as Candace's friend 2
 * Allison Williams as Candace's friend 3
 * Laura Ingraham as Dr. Zilowitz
 * Adam Driver as Adam Sackler
 * Episode TABF17 - "'Cue Detective"
 * Ben Schwartz as The Raw Barn clerk
 * Alton Brown as
 * Bobby Moynihan as Tyler Boom
 * Edward James Olmos as The Pit master
 * Rex Harrison as John Dolittle (uncredited)
 * Anthony Newley as Matthew Mugg (uncredited)
 * Episode TABF19 - "Puffless"
 * Jon Lovitz as Selma's cigarette
 * Yo-Yo Ma as
 * Episode TABF22 - "Halloween of Horror"
 * Nick Kroll as Lem
 * Blake Anderson as Dickie
 * Episode TABF18 - "Treehouse of Horror XXVI"
 * Kelsey Grammer as Sideshow Bob
 * Chris Wedge as Scrat
 * Episode TABF21 - "Friend with Benefit"
 * Kristen Bell as Harper Jambowski
 * David Copperfield as
 * Episode VABF03 - "The Girl Code"
 * Stephen Merchant as Conrad
 * Kaitlin Olson as Quinn Hopper
 * Episode VABF04 - "Teenage Mutant Milk-Caused Hurdles"
 * Sofia Vergara as Carol Berrera
 * Episode VABF05 - "Much Apu About Something"
 * Utkarsh Ambudkar as Jay Nahasapeemapetilon
 * Episode VABF07 - "Love Is in the N2-O2-Ar-CO2-Ne-He-CH4"
 * Glenn Close as Mona Simpson
 * Episode VABF06 - "Gal of Constant Sorrow"
 * Kate McKinnon as Hettie Mae Boggs
 * Natalie Maines as Hettie's singing voice
 * Bob Boilen as
 * Kelsey Grammer as Sideshow Bob
 * Episode VABF08 - "Lisa the Veterinarian"
 * Michael York as Lionel Budgie
 * Episode VABF09 - "The Marge-ian Chronicles"
 * Tom Scharpling as
 * Jon Wurster as
 * Episode VABF10 - "The Burns Cage"
 * George Takei as
 * Episode VABF11 - "How Lisa Got Her Marge Back"
 * Andrew Rannells as
 * Episode VABF14 - "To Courier with Love"
 * Jay Leno as
 * Episode VABF15 - "Orange Is the New Yellow"
 * Kevin Michael Richardson as Springfield Women's Prison guard

Season 28

 * Episode VABF20 - "Monty Burns' Fleeing Circus"
 * Amy Schumer as Daphne Burns
 * Pendleton Ward as "Simpsons Time" singer
 * Episode VABF18 - "Friends and Family"
 * Allison Janney as
 * Episode VABF17 - "The Town"
 * Bill Burr as Boston fan 1
 * Michael Chiklis as Handsome quarterback
 * Rachel Dratch as Bostonian doctor
 * Dana Gould as Boston fan 2
 * Doris Kearns Goodwin as
 * Episode VABF16 - "Treehouse of Horror XXVII"
 * Donald Fagen as
 * Sarah Silverman as Rachel Cohen
 * Kelsey Grammer as Sideshow Bob
 * Drew Carey as
 * Maurice LaMarche as Hedonismbot (credit only)
 * Episode VABF21 - "Trust but Clarify"
 * Dan Rather as
 * Episode VABF19 - "Havana Wild Weekend"
 * Stacy Keach as Howard K. Duff VIII
 * Deb Lacusta as Isabella
 * Episode WABF01 - "Dad Behavior"
 * Matt Leinart as
 * Episode WABF02 - "The Nightmare After Krustmas"
 * Jackie Mason as Hyman Krustofsky
 * Natasha Lyonne as Sophie
 * Wayne Gretzky as
 * Theo Jansen as
 * Episode WABF06 - "Pork and Burns"
 * Joyce Carol Oates as
 * Michael York as Lionel Budgie
 * Episode WABF04 - "The Great Phatsby: Part One"
 * Keegan-Michael Key as Jazzy James
 * Episode WABF05 - "The Great Phatsby: Part Two"
 * Taraji P. Henson as Praline
 * Keegan-Michael Key as Jazzy James
 * Snoop Dogg as
 * RZA as
 * Common as
 * Episode WABF07 - "Fatzcarraldo"
 * Glenn Close as Mona Simpson
 * Episode WABF08 - "The Cad and the Hat"
 * Seth Green as
 * Patton Oswalt as Bart's guilt
 * Magnus Carlsen as
 * Episode WABF09 - "Kamp Krustier"
 * Michael Sheen as William Masters
 * Lizzy Caplan as Virginia Johnson
 * Episode WABV10 - "22 for 30"
 * Stephen Curry as
 * Earl Mann as Narrator/Eddie Muntz
 * Joe Mantegna as
 * Episode WABF11 - "A Father's Watch"
 * Brian Posehn as Dumlee
 * Rob Riggle as Fenton Pooltoy
 * Vanessa Bayer as Clarity Hoffman-Roth
 * Adam Silver as
 * Episode WABF12 - "The Caper Chase"
 * Suze Orman as
 * Neil deGrasse Tyson as
 * Robert McKee as
 * Jason Alexander as Bourbon Verlander
 * Ken Jennings as
 * Episode WABF13 - "Looking for Mr. Goodbart"
 * Jennifer Saunders as Phoebe Pratt
 * Valerie Harper as Old lady
 * Episode WABF14 - "Moho House"
 * Michael York as
 * Valerie Harper as Pancake syrup lady
 * Episode WABF15 - "Dogtown"
 * Michael York as Lionel Budgie

Season 29

 * Episode WABF17 - "The Serfsons"
 * Nikolaj Coster-Waldau as Markery
 * Billy Boyd as end credits singer
 * Episode WABF22 - "Springfield Splendor"
 * Martin Short as Guthrie Frenel
 * Roz Chast as
 * Alison Bechdel as
 * Marjane Satrapi as
 * Rachel Bloom as
 * Dan Harmon as
 * Episode WABF16 - "Whistler's Father"
 * Nick Fascitelli as the whistler voice actor
 * Joe Mantegna as
 * Valerie Harper as Backstage mom
 * Episode WABF18 - "Treehouse of Horror XXVIII"
 * Mario Batali as
 * Ben Daniels as Irish priest
 * William Friedkin as Kenneth Humphries
 * Neil Gaiman as Snowball V
 * Episode XABF01  - "Mr. Lisa's Opus"
 * Kat Dennings as Valerie
 * Norman Lear as
 * Kipp Lennon as Leon Kompowsky
 * Jon Lovitz as Artie Ziff
 * Valerie Harper as Ms. Myles
 * Episode XABF02 - "Gone Boy"
 * Kelsey Grammer as Sideshow Bob
 * Shaquille O'Neal as
 * Valerie Harper as General Hospital nurse
 * John F. Kennedy as (archive footage)
 * Episode XABF03 - "Haw-Haw Land"
 * Ed Sheeran as Brendan Beiderbecke
 * Episode XABF04 - "Frink Gets Testy"
 * Valerie Harper as Jennifer Clarkeson
 * Maurice LaMarche as Orson Welles
 * Episode XABF05 - "Homer Is Where the Art Isn't"
 * Bill Hader as Manacek
 * Cecily Strong as Megan Matheson
 * Episode XABF06 - "3 Scenes Plus a Tag from a Marriage"
 * J.K. Simmons as JJ Gruff
 * Kevin Pollak as, Bagel man and Professor Thernstrom
 * John Baldessari as
 * XABF08 - "Fears of a Clown"
 * Jon Lovitz as Llewellyn Sinclair
 * Damian Kulash as
 * Timothy Nordwind as
 * Andy Daly as Judge Dowd
 * Jackie Mason as Hyman Krustofsky
 * Episode XABF07 - "No Good Read Goes Unpunished"
 * Jimmy O. Yang as Sun Tzu
 * Daniel Radcliffe as
 * Episode XABF10 - "King Leer"
 * Ray Liotta as Morty Szyslak
 * Debi Mazar as Minnie Szyslak
 * Jonathan Schmock as Johnny Bermuda salesman
 * Episode XABF11 - "Lisa Gets the Blues"
 * Trombone Shorty as
 * Episode XABF09 - "Forgive and Regret"
 * Glenn Close as Mona Simpson
 * Episode XABF13 - "Throw Grampa from the Dane"
 * Sidse Babett Knudsen as Danish woman
 * Episode XABF14 - "Flanders' Ladder"
 * Jackie Mason as Hyman Krustofsky

Season 30

 * Episode XABF19 - "Bart's Not Dead"
 * Gal Gadot as
 * Emily Deschanel as
 * Dave Attell as
 * Pete Holmes as
 * Jonathan Groff as Actor playing Bart
 * Katy Perry as (archive footage)
 * Kiefer Sutherland as Jack Bauer (archive footage)
 * Leonard Nimoy as (archive footage)
 * Episode XABF15 - "Heartbreak Hotel"
 * George Segal as
 * Rhys Darby as Tag Tuckerbag
 * Episode XABF17 - "My Way or the Highway to Heaven"
 * H. Jon Benjamin as Bob Belcher
 * Jon Lovitz as
 * Dan Mintz as Tina Belcher
 * Eugene Mirman as Gene Belcher
 * Tracy Morgan as
 * John Roberts as Linda Belcher
 * Kristen Schaal as Louise Belcher
 * Episode XABF18 - "Baby You Can't Drive My Car"
 * Tracy Morgan as Tow truck driver
 * Episode XABF20 - "From Russia Without Love"
 * Ksenia Solo as Anastasia Alekova
 * Jon Lovitz as Hacky and Snitchy the Weasel
 * Episode XABF21 - "Werking Mom"
 * RuPaul as Queen Chante
 * Scott Thompson as Grady
 * Sutan Amrull as
 * Episode XABF22 - ""
 * Billy Eichner as
 * Peter Serafinowicz as Google-Disney CEO
 * Episode YABF01 - "Daddicus Finch"
 * Jon Lovitz as Llewellyn Sinclair and
 * J. K. Simmons as Dr. Jessup
 * Gregory Peck as Atticus Finch
 * Mary Badham as Scout Finch
 * Phillip Alford as Jem Finch
 * John Megna as Dill Harris
 * Episode YABF02 - "'Tis the 30th Season"
 * Jane Lynch as Jeanie
 * Episode YABF03 - "Mad About the Toy"
 * Bryan Batt as Philip Hefflin
 * Lawrence O'Donnell as
 * Bill de Blasio as
 * Episode YABF04 - "The Girl on the Bus"
 * Patti LuPone as Cheryl Monroe
 * Terry Gross as
 * Episode YABF06 - "I'm Dancing as Fat as I Can"
 * Ted Sarandos as
 * Episode YABF05 - "The Clown Stays in the Picture"
 * Marc Maron as
 * Episode YABF07 - "101 Mitigations"
 * Guillermo del Toro as
 * Episode YABF08 - "I Want You (She's So Heavy)"
 * Wallace Shawn as Wallace the Hernia
 * Episode YABF09 - "E My Sports"
 * Natasha Lyonne as Sophie
 * Ken Jeong as Korean monk 1 and Korean monk 2
 * David Turley as Conflict of Enemies announcer
 * Episode YABF10 - "Bart vs. Itchy & Scratchy"
 * Awkwafina as
 * Nicole Byer as Erica
 * Chelsea Peretti as Piper
 * Episode YABF11 - "Girl's in the Band"
 * J.K. Simmons as Victor Kleskow
 * Dave Matthews as
 * Episode YABF12 - "I'm Just a Girl Who Can't Say D'oh"
 * Jon Lovitz as Llewellyn Sinclair
 * John Lithgow as
 * Josh Groban as Professor Frink's singing voice
 * Okilly Dokilly
 * Episode YABF14 - "D'oh Canada"
 * Lucas Meyer as Justin Trudeau
 * Judy Blume as
 * Awkwafina as Dr. Chang
 * Episode YABF15 - "Woo-hoo Dunnit?"
 * Will Forte as King Toot
 * Ken Burns as
 * Jackie Mason as Hyman Krustofsky
 * Liev Schreiber as Dateline: Springfield narrator
 * Episode YABF16 - "Crystal Blue-Haired Persuasion"
 * Illeana Douglas as New age clerk
 * Werner Herzog as Walter Hotenhoffer
 * Jenny Slate as Piper Paisley

Season 31

 * Episode YABF19 - "The Winter of Our Monetized Content"
 * John Mulaney as Warburton Parker
 * Episode YABF21 - "Go Big or Go Homer"
 * Joe Mantegna as
 * Michael Rapaport as Mike Wegman
 * Episode YABF22 - "The Fat Blue Line"
 * Joe Mantegna as
 * Bob Odenkirk as Mob lawyer
 * Jason Momoa as
 * Episode YABF20 - "Gorillas on the Mast"
 * Jane Goodall as
 * Episode ZABF02 - "Marge the Lumberjill"
 * Asia Kate Dillon as Paula
 * Natasha Lyonne as Sophie
 * Episode ZABF03 - "Livin La Pura Vida"
 * Fortune Feimster as Evelyn
 * Episode YABF17 - "Thanksgiving of Horror"
 * Charlie Brooker as Social rating voice
 * Episode ZABF04 - "Todd, Todd, Why Hast Thou Forsaken Me?"
 * Glenn Close as Mona Simpson
 * Marcia Wallace as Edna Krabappel (archive recording)
 * Episode ZABF01 - "Bobby, It's Cold Outside"
 * Scott Bakula as
 * Steve Ballmer as
 * Kelsey Grammer as Sideshow Bob
 * Episode ZABF05 - "Hail to the Teeth"
 * Jon Lovitz as Artie Ziff and

The Simpsons Movie

 * Albert Brooks as Russ Cargill (credited as A. Brooks)
 * Joe Mantegna as Fat Tony
 * Phil Rosenthal as TV Dad
 * Tom Hanks as
 * Green Day as
 * Billie Joe Armstrong as Himself
 * Tré Cool as Himself
 * Mike Dirnt as Himself

, and  all recorded parts for the film, only for them to be cut. Kelsey Grammer also recorded the part of Sideshow Bob for the film, which was eventually cut.

The Simpsons Game

 * Matt Groening as
 * John DiMaggio as Bender
 * Billy West as Doctor Zoidberg
 * Will Wright as
 * Maurice LaMarche as William Shakespeare
 * Kelsey Grammer as Sideshow Bob
 * Vyolet Diaz as Violet

Guest stars that have appeared multiple times
NOTE: This list does NOT include unaired episodes, re-used footage, The Simpsons Movie or The Simpsons Game.
 * De facto guest stars
 * Phil Hartman as Troy McClure, Lionel Hutz, Lyle Lanley, Evan Conover, Mr. Muntz, Horst,, Smooth Jimmy Apollo, Charlton Heston, Mandy Patinkin, Fat Tony, Bill Clinton, Heaven, Cable Guy, Plato, stockbroker, hospital board chairman, announcer and security guard
 * Marcia Wallace as Edna Krabappel
 * 35 Times
 * Joe Mantegna as Fat Tony, himself
 * 25 times
 * Maurice LaMarche as George C. Scott, Commander McBragg, Orson Welles, Birch Barlow, Assistant Army Colonel, Billy, the Horn Stuffer, NASA scientist, jock, Sam Toucan, Robert Eisenhower, an inspector and additional voices
 * 20 Times
 * Frank Welker as Santa's Little Helper and many different animals (Hasn't always been credited as a guest star)
 * 18 Times
 * Kelsey Grammer as Sideshow Bob
 * 17 Times
 * Jon Lovitz as Artie Ziff, Jay Sherman, Llewelyn Sinclair, Aristotle Amadopolis, Professor Lombardo, Enrico Irritazio, Ms. Sinclair, Mr. Seckofsky, Hacky and Snitchy the Weasel
 * 15 Times
 * Kevin Michael Richardson as security guard, Mr. Burns' cellmate, Retirement Castle orderly, masseuse, SendEx employee, party guest, Springfield Mall security guard, Lady Gaga Express conductor, Jamaican musician, cop with a secret,, "Skinner!"/"Fiddler!" singer and prison inmate
 * 9 Times
 * Glenn Close as Mona Simpson
 * 8 Times
 * Jane Kaczmarek as Judge Constance Harm
 * Jackie Mason as Rabbi Krustofsky
 * 7 Times
 * Jan Hooks as Manjula Nahasapeemapetilon
 * Greg Berg as many minor roles
 * Albert Brooks as Brad Goodman, Jacques, Hank Scorpio, Cowboy Bob, Russ Cargill and Tab Spangler.
 * Valerie Harper as Jennifer Clarkeson, Old lady, Pancake syrup lady, Backstage mom, Ms. Myles and General Hospital nurse
 * 6 times
 * Stacy Keach as Howard K. Duff VIII and Don Bookner
 * 5 times
 * George Takei as Akira Kurosawa, Wink,, Sushi chef and
 * Michael York as Mason Fairbanks, Lionel Budgie and
 * J. K. Simmons as J. Jonah Jameson, Tabloid editor, JJ Gruff, Dr. Jessup and Victor Kleskow
 * 4 Times
 * Charles Napier as the Warden, Grant Conor and Officer Krackney
 * Stephen Hawking as
 * Eric Idle as Declan Desmond
 * 3 Times
 * NRBQ Play several different songs in various episodes
 * Gary Coleman as
 * Julia Louis-Dreyfus as Gloria
 * Joan Kenley as Woman on phone
 * James Earl Jones as Moving Man, Serak the Preparer, the narrator, Maggie in an alternative universe and himself
 * Pamela Reed as Ruth Powers
 * Alex Rocco as Roger Meyers, Jr.
 * Sab Shimono as Master Sushi Chef, Japanese worker, Mr. Sparkle and Japanese Fisherman
 * Gedde Watanabe as Americatown Waiter, Talking Toilet, Factory Foreman and Worker and the Japanese father
 * Karen Maruyama as Dancing Woman and Japanese Stewardess
 * Denice Kumagai as the dancing woman and the Japanese mother
 * Michael Carrington as Sideshow Raheem, Drill instructor and Jock Centre Host