Frederick Giermann

as Major Eisel

as Sergeant (uncredited)

as Tea Planter (uncredited)

as Eppler

as Kurt

as Bank Clerk (uncredited)

as Marion's Father (as Fred Gierman)

as Corporal Daxer

as Captain Patzer

as Attaché

as German Submarine Captain (uncredited)

as German Border Guard (Uncredited)

as German Sergeant (uncredited)

as Nazi Radio Announcer

as German Pilot (uncredited)

as Sergeant (uncredited)

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

as U-Boat Commander (uncredited)

as Stamin

as German Getting Film from Le Blanc (uncredited)

as Bulky Gardener

as Meyer

as Van Hoven

as Franz Mueller, as Frederick Gierman

as German Lieutenant (uncredited)

as Carl Nash

as Radioman

as Doctor (uncredited)

as Porter (uncredited)

as Austrian Sergeant (uncredited)

as Otto Kurtz

as Father Pommer

as German Officer on Train

as German-American at Bund Meeting (uncredited)