Dan Castellaneta

Homer Simpson / Willie / Grampa Simpson/ Kodos/ Various (voice)

Julie Kavner

Marge Simpson / Patty Bouvier / Selma Bouvier (voice)

Nancy Cartwright

Bart Simpson / Nelson/ Todd Flanders / Ralph Wiggum (voice)

Yeardley Smith

Lisa Simpson (voice)

Hank Azaria

Moe Szyslak / Chief Wiggum/ Frink/ Comic Book Guy (voice)

Harry Shearer

Mr. Burns / Smithers / Ned Flanders / Kang / Skinner (voice)

Russi Taylor

Martin Prince/ Uter / Wendell (voice)

James Earl Jones

Maggie Simpson (voice)

Phil Hartman

Bill Clinton (voice)

Tress MacNeille

Agnes Skinner (voice)