Will Hay
William Potts / Muller
Pemeran
Top Billed Cast
Frank Pettingell
Professor Hoffman
Julien Mitchell
General Von Glotz
Charles Hawtrey
Max
Barry Morse
Kurt
Peter Ustinov
Krauss
?
Peter Croft
Hans
Anne Firth
Lena
?
Leslie Harcourt
Vogel
Jeremy Hawk
A.D.C.
Raymond Lovell
Schmidt
Aubrey Mallalieu
Rector
John Williams
Maj. Bishop
?
Lawrence O'Madden
Col. Truscott
?
John Boxer
British Pilot