Frederick Giermann

as Major Eisel

as Kurt

as Radioman

as German Submarine Captain (uncredited)

as German Border Guard (Uncredited)

as German Getting Film from Le Blanc (uncredited)

as German-American at Bund Meeting (uncredited)

as German Lieutenant (uncredited)

as German Pilot (uncredited)

as German Sergeant (uncredited)

as Porter (uncredited)

as Sergeant (uncredited)

as German Officer on Train

as Attaché

as Bulky Gardener

as Austrian Sergeant (uncredited)

as Marion's Father (as Fred Gierman)

as Meyer

as Father Pommer

as Otto Kurtz

as Doctor (uncredited)

as U-Boat Commander (uncredited)

as Bank Clerk (uncredited)

as Tea Planter (uncredited)

as Van Hoven

as Schlesser, device expert [Chs. 10-11]

as Franz Mueller, as Frederick Gierman

as Stamin

as Carl Nash

as Captain Patzer

as Nazi Radio Announcer

as Eppler