as Actor-Adjutant
as Tom Masterson
as Reporter (uncredited)
as Harry Harding (uncredited)
as Jerry Hatcher
as 'Times' reporter (uncredited)
as Guthrie
as Johnson - Mountie (uncredited)
as German Lieutenant
as James King
as Dr. Morgan Chambers
as Otto - S.S. Officer (uncredited)
as Deputy
as Walter Burns
as Dorgan
as Norman Fosmer
as Bata
as Commander of Storm Troopers
as Paul Rinehart
as Gus Barth
as Holdup Victim (uncredited)
as Al
as Herman
as Inspector Gerlach
as 'Brandy' Rand
as Rand
as Photographer (uncredited)
as Conference Colonel Ryder
as Prof. Carroll
as Robert Kalnick
as Operator
as Sgt. Burns
as Eli Whitney (uncredited)
as 26th Infantry Colonel (uncredited)
as Capt. Guy Jackson
as Policeman (uncredited)
as Joe Taylor
as Detective at Ciavelli's Apartment (uncredited)
as Detective Moreno (uncredited)
as Captain Jean Bridaux (as George Peter Lynn)
as Al Rogers
as Henchman Blackie
as Larry Martin
as Bland (as Peter Lynn)
as Father Devlin
as Lieutenant
as Austin
as LeRoque aka Wanechee (as Peter George Lynn)
as Rudolf Hess
as Detective Fredericks (uncredited)
as Townsman
as Joe Turner
as Andy (uncredited)
as Prof Dwight Fisher
as Bartender (uncredited)
as Homicide Detective (uncredited)
as Darby Mason
as Executive (uncredited)
as Lt. Tydall (as Peter Lynn)
as Mack (uncredited)
as Henchman Marlow
as Bill Daggett
as Dr. Freneau
as Dario Nucci
as Chief Stover
as Convict
as Mr. Crow
as Gangster
as LeBlanc
as Stephen Lampier