as Tony Windborn
as James Clark
as German Attaché (uncredited)
as German U-Boat Sailor on Microphone (uncredited)
as Capt. von Schletow
as Anthony Jardine
as Chauffeur
as U-Boat Sailor (archive footage) (uncredited)
as German Sentry (Uncredited)
as Von Holem
as Captain Heimer
as Max Anders
as German Co-Pilot (uncredited)
as Capt. Kurt von Weber
as Lt. Gersdorf
as Ernest
as Walt Wilson
as Erich Baumann
as Orderly (uncredited)
as Otto Kauders
as Franz, German Seaman
as Lt. Von Kleist
as Lieutenant
as Lt. von Eyrick
as Ernst Muller
as Hans Breel
as Karl Kadar
as Polya
as Capt. Neubauer
as Major Werner
as Heindorf
as Koenig
