Wartime propaganda piece reporting on the success of the economic blockade of Germany in the early years of the war.
Taylor
Russian
Skipper
Tom
Royal Navy Mate
George
Schneider
Von Geiselbrecht
Direktor
German Propaganda Officer
U-boat Captain
Gunter
Dane
Director
Screenplay
Producer
Editor
Art Direction
Special Effects
Music Director
Director of Photography
Original Music Composer
