William Masters

William Masters

Character Information Gender: Male ♂ Status: Alive Hair: Gray Occupation: Therapist First appearance: "Kamp Krustier" Voiced by: Michael Sheen

Dr. William Masters is a therapist for the Masters and Johnson Institute.

History

Homer and Marge went to see Virginia Johnson and William Masters after they stopped having sex and Homer became more productive. He welcomes them and tells Homer there's no need to take his pants off. He asks them if they "self-gratify" and tells them that so many marriages are ruined by kids. He then tells them that they need to take Bart and Lisa back to Kamp Krusty.

Appearances

• Episode – "Kamp Krustier"

Doctors

Medical Bostonian doctor • Dr. H. Boyle • Dr. Burns • Mr. Burns' doctor • Dr. Chang • Colorectal surgeon • Dr. Egoyan • Elmer Hartman • Julius Hibbert • Hippocrates • Hong Kong doctor • C. Everett Koop • Mayo Clinic doctor • Nick Riviera • Royal physician • Richie Sakai • Albert Schweitzer • Derek Shepherd • Dr. Simpson • Mark Sloan • Dr. Soybean • Surgeon fiancé • Robert Terwilliger, Sr. • Dr. Velimirovic • Dr. Washburn • Irving Zitsofsky • Zoidberg Psychiatric and therapy Annette • Dr. L. Bastinado • Dr. Brentano • Joyce Brothers • Dr. Carlock • Child therapist • Dr. Foster • Lydia Hansen • Clarity Hoffman-Roth • Kenneth Humphries • Virginia Johnson • Bob Kaufman • Dr. Lund • William Masters • Phil McGraw • Marvin Monroe • Dr. Nussbaum • Drew Pinsky • Fenton Pooltoy • Prison psychiatrist • J. Loren Pryor • Dr. Raufbold • Wendy Sage • Support group therapist • Stacey Swanson • Therapist • Dr. Thurston • Sally Wexler • Dr. Wilmore • Elaine Wolff • Dr. Zander • Janet Zilowitz • Dr. Zweig Dentistry Dr. Kidzrule • Dr. Wolfe Veterinary Lionel Budgie • Dr. Callas • Veterinarian Fictional Stradivarius Cain • Clown doctor • Dr. Crab • The Doctor • John Dolittle • Samuel Elkins • Doctor Griffin • Alan Harper • Hedrick Hertzmann • Gregory House • Indiana Jones • Dr. Morton • Dr. Nerd • Dr. Schulman • Dr. Swartzwelder • Virtual doctor • Patrick Waters • Tad Winslow • Dr. Zaius Other Dr. Bartley • Eugene Blatz • Joan Bushwell • Doctor Colossus • Jonathan Frink • Jane Goodall • Dr. Kissingher • Hilton Lakebottom • The Abominable Dr. Lenny • Dr. Olberman • Henshaw Pinetree • Brad Pitt • Mr. Sakamoto • Lori Spivak • Dr. Steve

The Simpsons characters

The Simpsons and relatives Jacqueline Bouvier • Patty Bouvier • Selma Bouvier • Abraham Simpson • Bart Simpson (Bartman • El Barto) • Homer Simpson • Lisa Simpson • Maggie Simpson • Marge Simpson • Mona Simpson Jub-Jub • Plopper • Santa's Little Helper • Snowball II Around Springfield Kumiko Albertson • Ms. Albright • Jasper Beardley • Benjamin • Blue-haired lawyer • Shauna Chalmers • Comic Book Guy • Crazy Cat Lady • Larry Dalrymple • Doug • Eddie • Maude Flanders • Ned Flanders • Julio Franco • Jonathan Frink • Gary • Alice Glick • Barney Gumble • Gil Gunderson • Constance Harm • Bernice Hibbert • Julius Hibbert • Julius Hibbert's daughter • Julius Hibbert's oldest son • Lionel Hutz • Jacques • "Just stamp the ticket" man • Princess Kashmir • Hyman Krustofsky • Akira Kurosawa • Cookie Kwan • Grady Little • Lou • Helen Lovejoy • Jessica Lovejoy • Timothy Lovejoy, Jr. • Barry Mackleberry • Jerri Mackleberry • Jack Marley • Horatio McCallister • Milo • Hans Moleman • Marvin Monroe • Eddie Muntz • Mrs. Muntz • Bleeding Gums Murphy • Lindsey Naegle • Nahasapeemapetilon octuplets (Anoop • Gheet • Nabendu • Poonam • Pria • Sandeep • Sashi • Uma) • Apu Nahasapeemapetilon • Manjula Nahasapeemapetilon • Sanjay Nahasapeemapetilon • Old Jewish man • Ruth Powers • Gareth Prince • Gloria Prince • Joe Quimby (Mayor Quimby's body guards) • Martha Quimby • Raphael • Luigi Risotto • Nick Riviera • Sam • Gerald Samson • Agnes Skinner • Roy Snyder • Spuckler children (Dubya • Whitney) • Brandine Spuckler • Cletus Spuckler • Squeaky-voiced teen • Strawberry • Disco Stu • Moe Szyslak • Kirk Van Houten • Luann Van Houten • Clancy Wiggum • Sarah Wiggum • Yes Guy • Artie Ziff Celebrities Bill and Marty • Booberella • Kent Brockman • Bumblebee Man • Scott Christian • Duffman • Matt Groening • Krusty the Clown • Lurleen Lumpkin • Troy McClure • Sideshow Mel • Roger Meyers, Jr. • Arnie Pye • Pyro • Dave Shutton • Jebediah Springfield • Miss Springfield • Drederick Tatum • Mr. Teeny • Rainier Wolfcastle (McBain) Springfield Elementary School faculty and students Chuck Berger • Black weasel • Wendell Borton • Gary Chalmers • Lewis Clark • Database • Lunchlady Dora • E-mail • Rod Flanders • Todd Flanders • Ham • JJ Hibbert • Elizabeth Hoover • Sophie Jensen • Jimbo Jones • Edna Krabappel • Coach Krupt • Dewey Largo • Sherri Mackleberry • Terri Mackleberry • Otto Mann • Audrey McConnell • Nelson Muntz • Nell Nicholson • Brunella Pommelhorst • Janey Powell • Martin Prince • J. Loren Pryor • Report Card • Richard • Dolph Shapiro • Becky Shorter • Nina Skalka • Seymour Skinner • Cosine Tangent • Allison Taylor • Milhouse Van Houten • Wanda • Ralph Wiggum • Groundskeeper Willie • Hubert Wong • Yellow weasel • Jaffee Ziswhisky • Üter Zörker • Kearney Zzyzwicz Blond-haired boy with glasses • Brown-haired boy • Buck-toothed boy • Buck-toothed girl • Girl with glasses • Lewis look-alike • Long haired girl Springfield Nuclear Power Plant Blinky • Charles Montgomery Burns (The Hounds) • Carl Carlson • Charlie • Lenny Leonard • Waylon Smithers, Jr. • Smitty Villains Sideshow Bob • Frankie the Squealer • Herman Hermann • Snake Jailbird • Kang Johnson • Kodos Johnson • Legs • Louie • The Rich Texan • Hank Scorpio • Johnny Tightlips • Fat Tony Other characters Capital City Goofball • Jesus Christ • Santa Claus • Devil • Fallout Boy • Itchy • God • Leprechaun • Richard Nixon • Poochie • Radioactive Man • Scratchy Families The Simpsons • The Bouviers • The Flanderses • The Hibberts • The Krustofskys • The Lovejoys • The Spucklers • The Van Houtens • The Wiggums • The Muntzes Miscellaneous Doppelgängers • Fictional characters • LGBT characters • Animals • Deceased characters • Crossover characters • One-time characters • Recurring characters • Non-canon characters