as Otto Kurtz
as Kurt
as German Lieutenant (uncredited)
as German Submarine Captain (uncredited)
as Major Eisel
as Radioman
as German-American at Bund Meeting (uncredited)
as Father Pommer
as Doctor (uncredited)
as German Officer on Train
as Attaché
as Bulky Gardener
as German Pilot (uncredited)
as German Sergeant (uncredited)
as German Getting Film from Le Blanc (uncredited)
as German Border Guard (Uncredited)
as Carl Nash
as Meyer
as U-Boat Commander (uncredited)
as Schlesser, device expert [Chs. 10-11]
as Porter (uncredited)
as Austrian Sergeant (uncredited)
as Marion's Father (as Fred Gierman)
as Bank Clerk (uncredited)
as Franz Mueller, as Frederick Gierman
as Sergeant (uncredited)
as Tea Planter (uncredited)
as Van Hoven
as Stamin
as Captain Patzer
as Nazi Radio Announcer
as Eppler
