The Serfsons/References

Game of Thrones

 * The opening theme is a combination of the series' theme song and The Simpsons'.
 * King Quimby, the First of His Name is a reference to who was also a "First of His Name".
 * The Three-eyed crow is a reference to the Three-Eyed Raven.
 * The heads on pikes are a reference to the ones in the show, with Ned's a reference to.
 * The Icewalker, and Jacqueline Bouvier turning into one, are a reference to the s and the mindless wights they create from the dead.
 * Markery is a reference to, who was in an incestuous relationship with his twin sister . Markery was voiced by Nikolaj Coster-Waldau who also played Jaime Lannister.
 * The witch mentioned by Marge is a reference to the witch who had predicted that Cersei would become queen but lose all of her children.
 * The Strangler and Milk of the Poppy in Dr. Hibbert's office are potions in the show.
 * A doomsday prophet looking Martin walks outside of Moe's with the sign, "The end is not nigh, I'll tell you when it's nigh". It's a reference to George R. R. Martin having not finished the series' books yet.
 * Moe and Bart trade messages via raven for crank calls.
 * Homer mentions that he could be sleeping on the "Iron Couch", a reference to the.
 * Victarion's Secret is a reference to Victarion Greyjoy.
 * The dragon is a reference to the dragons in the show.

The Lord of the Rings and The Hobbit

 * Goblin Milhouse is as disposable as the orcs in the movies.
 * The Ent-Draught is a potion in the movies.
 * The man in a cloak with a pipe at Moe's Tavern is a reference to Aragorn.
 * The All-Smelling Tower is a reference to the All-Seeing Eye of Sauron, also referenced by Homer.
 * Treestache and the other trees are a reference to Treebeard and the other.
 * and the The Hobbit trilogy are referenced in a special recipe: P. Jackson’s Overstuffed Hobbit:
 * Cut Hobbit into three pieces.
 * Pack with unnecessary stuffing.
 * Serves many, satisfies none.
 * 3 Hobbits are sitting in a cage to be eaten.
 * Billy Boyd sung the end credits song, "The Perfect Tale", a reference to "The Last Goodbye" from . The portraits in the credits mimic the end of the credits for Lord of the Rings.


 * The floating creatures fanning Lord Burns are Beholders.
 * The Gelatinous Cubes are enemies in the game.
 * The Barksin potion is a reference to the Barkskin potion in the game.
 * Gold Pieces, or GP, are the foundation of the default monetary system in the D&D system.
 * Villagers break into the Weapons and Armor shop.


 * Dr. Hibbert is selling potions. The potions and their effect reflect the ones in all the games:
 * a (restores ) for 20 rupees
 * a (restores ) for 30 rupees
 * a (restores both) for 100 rupees
 * is the currency in almost all of the games.

The Chronicles of Narnia

 * The Lucy's Cordial potion is a reference to the Queen Lucy's Cordial potion.
 * Azzlan is a parody of.

Harry Potter

 * Bart tries to cast a spell using a stick similar to how Harry Potter uses his wand.
 * The Polyjuice Potion appears.

Others

 * The title is a wordplay on The Simpsons and the word "serf".
 * The Mundane potion is a potion in Minecraft.
 * The Barksin potion is a reference to the Barkskin spell in .
 * The Elixir of Madness is a potion in the game Zombidle.
 * The Tenth Level Fighter is a reference to the game .
 * The head of Toothless from  is seen at Moe's Tavern.
 * Duffman plays the character of Man-At-Arms from .
 * An Apple store is seen, selling apples.
 * Chalmers references , saying the "Magic the Gathering" act, referring to gathering up people with magical powers.
 * Fresh krullers is a reference to the movie .
 * Victarion's Secret is a reference to.
 * Never 21 is a reference to.
 * Genital Snerfs are parodies of .
 * King Mitothin is a reference to Mitothin from .
 * Melric's Melniboners, albino Sideshow Bob, Sideshow Elric weilding Elric's dark Sword, Stormbringer, are references to.
 * Barns for Nobles is a reference to.
 * Barns for Nobles Real Estate is a shop in episode 2 "For Whom the Pig Oinks" of Matt Groening's .

Continuity

 * Amongst the severed heads are:
 * Hyman Krustofsky ("Like Father, Like Clown")
 * Troy McClure ("Homer vs. Lisa and the 8th Commandment")
 * Maude Flanders ("I'm Goin' to Praiseland")
 * The Pit master ("'Cue Detective")
 * Frank Grimes ("Homer's Enemy")
 * Monster Willie whipping other men turning a wheel is the reverse of what happened when new plans for the town's electrical needs were devised by Elon Musk and Mr. Burns. ("The Musk Who Fell to Earth")

Trivia

 * The same night, Family Guy's episode referenced the White Walker and a dragon from Game of Thrones was featured too. The episode also referenced The Simpsons and the cross-over episode "The Simpsons Guy".
 * An appeal for @UNICEFUSA, #OneAmericaAppeal and @SaveTheChildren was included in the credits, for the #PuertoRicoRelief. To fit it in, the Gracie Films gag was removed.