as Anthony Herman

as Dawson

as Bert / Mermonkey (voice)

as Gilman

as Captain Morgan

as Nicholas 'Nick' Allen

as Brack Warren

as Babe

as Marc Antony

as Mike - Dynamo Operator (uncredited)

as Policeman (uncredited)

as Bill Morgan

as Henchman Roach (uncredited)

as Don DeLuca - Henchman

as Dan Gordon [Chs. 1, 8-10]

as Rodney Cummings

as Herman (uncredited)

as Kowalski (uncredited)

as John Lawrence

as FBI Agent Watson (uncredited)

as Lew West

as Capt. Todd Hayden

as Slim, Worker

as Swede (uncredited)

as Guard

as Chief Petty Officer (uncredited)

as Bouncer

as Coach Jimmy Wayburn

as Red

as Guy Edwards

as Corporal (uncredited)

as Sgt. Conners

as Bill Cormack

as Marine (Uncredited)

as Officer Garrett (Uncredited)

as Cowboy Outside Bank