U-Boat Prisoner

Merchant seaman Archie Gibbs manages to survive when his ship is torpedoed by a German submarine. Disguising himself in the uniform of a dead Nazi spy, Gibbs is picked up by the Nazi U-boat. He manages to convince the German sailors that he's the spy, and in this guise he tries to rescue a group of captured Allied scientists.

• Aubrey WisbergScreenplay
• Lew LandersDirector

• Bruce BennettArchie Gibbs
• Erik RolfKapitaen Ganz, The U-Boat Captain
• John AbbottAlfonse Lamont
• John WengrafGunther Rudehoff, Gestapo Agent
• Robert B. WilliamsDestroyer Commander Tom Bristol
• Trevor BardetteConvoy Ship Commander (uncredited)
• Anthony CarusoBenny, Seaman's Union Hall Man (uncredited)
• Eric FeldaryHans Braustig, Injured Sailor (uncredited)
• Ray TealC.P.O. Shaw (uncredited)