The Simpsons: Treehouse of Horror (2003)

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)

Pamela Hayden Milhouse Van Houten/ Jimbo Jones/ Rod Flanders (voice)

Russi Taylor Martin Prince/ Uter / Wendell (voice)

Marcia Wallace Edna Krabappel (voice)

James Earl Jones Maggie Simpson (voice)

Phil Hartman Bill Clinton (voice)

Tress MacNeille Agnes Skinner (voice)

Maggie Roswell Maude Flanders (voice)

Trish Doolan Pedestrian in the 'Real World'

Marsha Waterbury Pedestrian in the 'Real World'