El cumpleaños de Bart

Dan Castellaneta

Homer Simpson / Abe Simpson / Barney Gumble / Krusty the Clown / Groundskeeper Willie / Mayor Quimby (voice)

Julie Kavner

Marge Simpson / Patty Bouvier / Selma Bouvier / Jacqueline Bouvier (voice)

Nancy Cartwright

Bart Simpson / Maggie Simpson / Nelson Muntz / Ralph Wiggum (voice)

Yeardley Smith

Lisa Simpson / Maggie Simpson (voice)

Hank Azaria

Moe Szyslak / Chief Wiggum / Apu / Comic Book Guy / Carl Carlson / Superintendent Chalmers (voice)

Harry Shearer

Ned Flanders / Mr. Burns / Smithers / Principal Skinner / Lenny Leonard (voice)

Conan O'Brien

Conan O'Brien (voice)

Danny DeVito

Herbert Powell (voice)

Seth Rogen

Seth Rogen (voice)

Maggie Roswell

Luann Van Houten (voice)

Kevin Michael Richardson

Dr. Hibbert (voice)

Alex Désert

Carl Carlson / Lou (voice)

Tress MacNeille

Agnes Skinner (voice)

Jenny Yokobori

Kumiko Albertson (voice)

Pamela Hayden

Milhouse Van Houten (voice)

Chris Edgerly

(voice)

Tom Hanks

Tom Hanks (voice)

John Cena

John Cena (voice)

Joel McHale

Joel McHale (voice)

Mark Proksch

Hack-GPT (voice)

Amy Sedaris

Maggie Simpson (voice)