Homer Simpson / Hans Moleman / Krusty the Clown / Grampa Simpson / Groundskeeper Willie (voice)
Marge Simpson (voice)
Bart Simpson / Nelson Muntz / Ralph Wiggum / Todd Flanders (voice)
Lisa Simpson (voice)
Carl Carlson / Duffman / Prof. Frink / Disco Stu / Chief Wiggum / Lou / Cletus Spuckler / Superintendent Chalmers (voice)
Lenny Leonardson / Waylon Smithers / Otto Man / Dr. Hibbert / Mr. Burns / Ned Flanders / Principal Skinner / Dewey Largo (voice)
Brendan (voice)
Milhouse Van Houten / Rod Flanders (voice)
Crazy Cat Lady / Mrs. Muntz / Agnes Skinner (voice)
(voice)
Martin Prince (voice)