Brainy (voice)
Brainy / DJ (voice)
Arnold's Father (voice)
DJ (voice)
Movie Man / Steve (voice)
Brainy / Steel Mill Worker (voice)
Chester (voice)
Brainy (voice; uncredited)
Brainy / Astronaut / Stockbroker (voice)
Brainy / Paper Boy (voice)
Monkeyman (voice; uncredited)
Brainy / Mr. Packenham (voice)
Cabbie / Party Clown (voice)
Nashville Ned / Customer #1 (voice)
Big Man (voice)
