Superkater
Arnold StangTop Cat (voice)
Maurice GosfieldBenny the Ball (voice)
Leo De LyonBrain / Spook (voice)
Marvin KaplanChoo Choo (voice)
John StephensonFancy-Fancy (voice)
Allen JenkinsOfficer Dibble (voice)
Lars ThiesgaardTop Cat (voice)
Paul HüttelChoo Choo / Brain (voice)
Kjeld NørgaardPolitibetjent Charlie Dibble (voice)
Bea BenaderetFancy's Girlfriend (voice), Girl Cat / Receptionist (voice), Julie / Mom (voice), Fifi The Maid (voice), Mrs. Ball (voice), Receptionist (voice)
Don MessickBoarding Representative / Crook / Policeman / Passenger / Sailor, Beau / Narrator / Baseball Announcer / J.C. Crowflies
Jean Vander PylMiss Lola Glamour (voice)
Paul Frees
Herb VigranSpace Shuttle Doctor (voice)
Daws ButlerA.T- SSallie Janes