Wartime propaganda piece reporting on the success of the economic blockade of Germany in the early years of the war.
Leslie Banks
Taylor
Michael Redgrave
Russian
Will Hay
Skipper
John Mills
Tom
Bernard Miles
Royal Navy Mate
2020
1970
1945
1996
1942
1957
2023
2017
1983
1949
1992
2022
1964
1966
1988
1965
1943
2015
2004
1952
1976
2000
2019
1997
1975
1944
2001
2008
2021
2007
Michael Rennie
George
Frank Cellier
Schneider
Robert Morley
Von Geiselbrecht
Alfred Drayton
Direktor
Marius Goring
German Propaganda Officer
Austin Trevor
U-boat Captain
Albert Lieven
Gunter
Leif Konow
Dane
John Stuart
Royal Navy: Naval Officer
Morland Graham
Civil Service
John Boxer
Press
Cyril Chamberlain
Elliott Mason
German: German Stationmistress
George Merritt
German: German Shelter Marshal
Bernard Rebel
Quisling
George Woodbridge
Ronald Adam
German businessman (uncredited)
Mark Daly
Driver (uncredited)
Thora Hird
German barmaid (uncredited)
Frederick Piper
Malta official (uncredited)
Ronald Shiner
Shipping clerk (uncredited)
Manning Whiley
Naval officer (uncredited)
Michael Wilding
Captain (uncredited)
John Williams
Voice over (uncredited)