Bernard (voice)

Miss Bianca (voice)

Madame Medusa (voice)

Mr. Snoops (voice)

Ellie Mae (voice)

Luke (voice)

Orville (voice)

Rufus (voice)

Penny (voice)

The Chairman (voice)

Gramps (voice)

Evinrude / Brutus / Nero (voice)

Rabbit (voice)

TV Announcer (voice)

Digger (voice)

Owl (voice)

Miss Bianca (singing voice, uncredited)

American Deligate (voice) (uncredited)