Cast
George Merritt
German: German Shelter Marshal
George Woodbridge
Quisling
Thora Hird
German barmaid (uncredited)
Robert Morley
Von Geiselbrecht
Will Hay
Skipper
John Mills
Tom
Ronald Adam
German businessman (uncredited)
Frederick Piper
Malta official (uncredited)
Michael Redgrave
Russian
Austin Trevor
U-boat Captain
Morland Graham
Civil Service
John Williams
Voice over (uncredited)
Michael Rennie
George
Alfred Drayton
Direktor
Cyril Chamberlain
Press
Manning Whiley
Naval officer (uncredited)
Frank Cellier
Schneider
John Boxer
Press
Michael Wilding
Captain (uncredited)
John Stuart
Royal Navy: Naval Officer
Leslie Banks
Taylor
Bernard Miles
Royal Navy Mate
Albert Lieven
Gunter
Ronald Shiner
Shipping clerk (uncredited)
Marius Goring
German Propaganda Officer