Joe - Ramirez Saloon Bartender (uncredited)
Capt. Mueller - German Submarine
Maj. von Pless
Hans (uncredited)
U-499 Commander
Zeppelin Captain
Raynor
Storm Trooper Officer (uncredited)
Brucker
Passport Official on Train
Decker
Lt. Schmidt
Kranz (uncredited)
Anton Mohl
Mr. Panzer
Franzy
Private Detective
Al Schultz
William Neer, a film director
Vindhyan, High Priest [Chs. 1-4]
Sgt. Probert
Hungarian Soldier (uncredited)
Jenks, the Butler
Von Sternheim
Benoit
Frederick Landau
The Baron (uncredited)
Chief Detective
Baron von Konitz
German Officer
Baron von Kemper
Baron Von Kranz
Paul Newcast
Dr. Change Dorfman
Baron
Chick
Gillespie
The German Officer
Spanish Joe
Frank