Bert / Mermonkey (voice)
Anthony Herman
Slim, Worker
Sgt. Conners
Policeman (uncredited)
Officer Garrett (Uncredited)
Marine (Uncredited)
Swede (uncredited)
Bouncer
Bill Cormack
Chief Petty Officer (uncredited)
Brack Warren
Coach Jimmy Wayburn
Lew West
Dan Gordon [Chs. 1, 8-10]
Mike - Dynamo Operator (uncredited)
Corporal (uncredited)
Don DeLuca - Henchman
FBI Agent Watson
John Lawrence
Gilman
Guard
Capt. Todd Hayden
Nicholas 'Nick' Allen
Captain Morgan
Rodney Cummings
Guy Edwards
Bill Morgan
Marc Antony
Babe
