Nancy Cartwright

as Bart Simpson (voice)

as Bart Simpson / Mickey Mouse (voice)

as Bart Simpson / Ralph Wiggum (voice)

as Bart Simpson

as Self

as Nurse

as Bart Simpson / Maggie Simpson / Ralph / Nelson / Todd Flanders / TV Daughter / Woman on Phone (voice)

as Shortstuff / Phantasmo (voice)

as Rufus (voice)

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

as Rufus (voice)

as Chuckie Finster (voice)

as (archive footage)

as Self

as Bart Simpson (voice)

as Mindy (voice)

as Skunk / Macaws / Additional Voices (voice)

as Caiman's Secretary

as Pistol Pete (voice)

as —

as Marge

as Additional Voices (voice)

as Bright Eyes

as Arabian Prince (voice)

as Gusty (voice)

as Karen Winsborrow (voice)

as Karen (voice)