as Miles (voice)
as Monkeyman (voice)
as Self
as Romeo Jones / Ferryman #2 / Cheyenne #1 (voice)
as Brainy (voice)
as DJ (voice)
as Brainy / DJ (voice)
as Arnold's Father (voice)
as Brainy / Steel Mill Worker (voice)
as Movie Man / Steve (voice)
as Chester (voice)
as Brainy (voice; uncredited)
as Brainy / Astronaut / Stockbroker (voice)
as Brainy / Paper Boy (voice)
as Brainy / Mr. Packenham (voice)
as Monkeyman (voice; uncredited)
as Cabbie / Party Clown (voice)
as Nashville Ned / Customer #1 (voice)
as Mop Guy (voice)
as Minister (voice)
as Big Man (voice)
as Father (voice)
as Abner (voice)
