Homer Jay Simpson/Barney Gumble/Grampa Simpson/Mayor Joe Quimby/Krusty the Klown/Groundskeeper Willie
Dan Castellaneta
Marjorie Bouvier Simpson/ Patty Bouvier/Selma Bouvier/Grandma Jackie Bouvier
Julie Kavner
Bartholomew Jo-Jo "Bart" Simpson/Nelson Muntz
Nancy Cartwright
Lisa Marie Simpson
Yeardley Smith
Martin Prince (voice) / Martin Prince / Sherri
Russi Taylor
Moe Szyslak/Apu Nahasapeemapetilon/Chief Clancy Wiggum/Dr. Nick Riviera
Hank Azaria
Charles Montgomery Burns/Waylon Smithers/Principal Seymour Skinner/Ned Flanders/Otto Mann/Scratchy/Kent Brockman/Dr. Julius Hibbert/Reverend Timothy Lovejoy
Harry Shearer
Milhouse Van Houten (voice) / Milhouse (voice) / Milhouse Van Houten
Pamela Hayden
Adriatica Veljohnson/CBSBN Exec/Dubya/Flight Attendant
Tress MacNeille
Himself
Ted Nugent
Robert Marlowe
John Slattery
Stradivarius Cain
Bryan Cranston
Robots
Brent Spiner
Wayne
Kiefer Sutherland
Nick
Michael Cera
Roz Davis
Jane Lynch
Amus Bruse
Tim Heidecker
Annie Dubinsky
Joan Rivers
Mona Simpson (voice)
Glenn Close
Himself
Neil Gaiman
Edna Krabappel (voice) / Edna Krabappel / Ms. Melon (voice)
Marcia Wallace
Dr. Hibbert (voice) / Narrator (voice) / Security Guard (voice)
Kevin Michael Richardson
Cameron Winklevoss / Tyler Winklevoss
Armie Hammer
Herself
Lady Gaga
Himself
Shepard Fairey
911 Dispatcher
Aron Ralston
Herself
Alison Krauss
Himself
Treat Williams
Bar Rag
Jeremy Irons
Himself (archive footage)
Theodore Roosevelt
Declan Desmond
Eric Idle
Businessman
Matthew Weiner
Performer - 'Dream Operator'
David Byrne
Himself
Jamie Hyneman
Fois Garth
Eric Wareheim
Maude Flanders (voice) / Helen Lovejoy (voice) / Luann Van Houten (voice)
Maggie Roswell
Slick Publisher
Andy Garcia
Himself
Tom Colicchio
Himself
Ron English
Murphy (voice) / Dana Gould (voice) / I.N.S. Agent (voice)
Dana Gould
Himself
David Letterman
Rowan Priddis
Steve Coogan
Themselves
Union Station
Additional Voices
Bill Plympton
Himself
Adam Savage
Herself
Janeane Garofalo
Himself
Anthony Bourdain
(voice) / Additional Voices (voice) / Laughing Crowd (voice)
Chris Edgerly
Himself
Kenny Scharf
Himself
Julian Assange
Soccer Presenter
Matt Groening
Norbert Gastell
Additional Voices
Renee Ridgeley
Himself
Gordon Ramsay
Himself
Kevin Dillon
Himself
Robbie Conal
Sideshow Bob (voice)
Kelsey Grammer
Additional Voices (voice) / (voice) / New England Church Members (voice)
Karl Wiedergott*
Himself
Mario Batali
The Tiger Lillies
Adrian Hughes
Hyman Krustofsky (voice)
Jackie Mason
Anke Engelke
Victor
Ping Marshall
Sandra Schwittau
The Tiger Lillies
Martyn Jacques
The Tiger Lillies
Adrian Stout
Carl Carlson (voice) / Lou (voice) / Carl Carlson
Alex Désert
Troy McClure (voice) / Lionel Hutz (voice) / Lionel Hutz
Phil Hartman
Fat Tony (voice) / Gordus Antonius (voice)
Joe Mantegna
Martin Prince (voice) / Sherri / Terri (voice)
Grey DeLisle
Bernice Hibbert (voice) / (voice) / Flight Attendant (voice)
Dawnn Lewis
Orson Welles (voice) / (voice) / Jock #2 (voice)
Maurice LaMarche
Llewellyn Sinclair (voice) / Enrico Irritazio (voice) / Artie Ziff (voice)
Jon Lovitz
Kumiko Albertson (voice) / Truth-Anne (voice) / "It Will Get Better" Girl (voice)
Jenny Yokobori
Maude Flanders (voice) / Helen Lovejoy (voice) / Miss Hoover (voice)
Marcia Mitzman Gaven
Jacques (voice) / Hank Scorpio (voice) / Brad Goodman (voice)
Albert Brooks
Constance Harm (voice) / Judge Harm (voice)
Jane Kaczmarek
Janine Powell (voice) / Lewis Clark (voice) / Lewis (voice)
Kimberly Brooks
Julio (voice) / Julio Franco (voice) / Audience
Tony Rodriguez
Lunchlady Doris (voice) / Ice cream lady (voice) / Lunchlady (voice)
Doris Grau
Weasel (voice) / Richard / Lewis (voice)
Jo Ann Harris
Manjula Nahasapeemapetilon (voice)
Jan Hooks
Rayshelle Peyton (voice)
Kerry Washington
Backstage Mom (voice) / Ms. Myles (voice) / Jennifer Clarkeson (voice)
Valerie Harper
Lord Nibbler (voice) / Baboons (voice) / Santa's Little Helper
Frank Welker
Howard K. Duff VIII (voice) / Don Bookner (voice) / Howard K. Duff VIII
Stacy Keach
Dr. Lionel Budgie (voice) / Clayton (voice) / Nigel (voice)
Michael York
Bumblebee Man (voice) / Lisa's Student (voice) / Gambling Old Man (voice)
Eric Lopez
Stephen Hawking (voice)
Stephen Hawking
Sarah Wiggum (voice)
Megan Mullally
Waiter (voice) / Akira Kurosawa (voice) / Sushi Chef (voice)
George Takei
JJ Gruff (voice) / J. Jonah Jameson (voice) / Dr. Jessup (voice)
J.K. Simmons
Director
Mike B. Anderson*
Director
Mark Kirkland
Director
Jennifer Moeller
Director
Neil Affleck
Director
Chuck Sheetz
Director
David Silverman
Director
Lauren MacMullan
Director
Dominic Polcino
Director
Swinton O. Scott III
Director
Rich Moore
Director
Raymond S. Persi
Director
Debbie Bruce Mahan
Director
Pete Michels
Director
Mike B. Anderson
Director
Matthew Faughnan
Director
Michael Polcino