The crew of the American destroyer escort, the USS Haynes, detects a German U-Boat—resulting in a prolonged, deadly battle of wits.
Capt. Murrell
Kapitän von Stolberg
Lt. Ware
Heinie Schwaffer
Doctor
Von Holem
Lt. J.G. Crain
Quartermaster
German Soldier
Lt. Mackeson
BMSN Robbins
Chief Engineer
Ens. Merry
German Soldier
Officer
German Sailor
Lt. Bonelli
German Sailor
Director
Screenplay
Producer
Novel
Art Direction
Original Music Composer
Set Decoration
Director of Photography
Art Direction
Costume Design
Assistant Director
Editor
Makeup Artist
Set Decoration
Sound Effects