Victoria D'Orazi as Betty Boop / Additional (voice)

Tom Smothers as Pudgy (voice)

David Somerville as Grampy / Beelzebub / Additional (voice)

Dave Swanson as Bimbo (voice)

Danny Bravin as Koko (voice)

Tom Murphy as Announcer / Walter Walters / Villain / No Problem Man / Additional (voice)

Tony Pope as Coffee Shoppe Boss / "Indy 500" Announcer / Mirror / Ringmaster (voice)

Marcel Durham as Donnie Marie / Dog Catcher (voice)

Bud Groskopf as Skier (voice)

Hadria Shepard as Chicken (voice)

Alfie Shanfeld as Skeleton (voice)

Peggie Williams as Pidgeon (voice)

Pete Williams as Mr. Pidgeon (voice)

Bill Jones as Kitten (voice)

Jake Achten as Old Man (voice)

Chad Stuart as British Announcer (voice)

Mark Edwin as Fashion Editor (voice)

Jan Stratton as Elevator Voice (voice)

J.C. Phillips as J.C.

Tony Pope as Coffee Shoppe Boss / "Indy 500" Announcer / Mirror / Ringmaster / Additional (voice)