कलाकार
Julien Mitchell
General Von Glotz
Barry Morse
Kurt
Peter Ustinov
Krauss
William Hartnell
German Officer at Station
Frank Pettingell
Professor Hoffman
Will Hay
William Potts / Muller
Aubrey Mallalieu
Rector
Johnnie Schofield
1st Observer (uncredited)
John Williams
Maj. Bishop
Charles Paton
Passenger Arrested on Train
Walter Gotell
SS Guard
Harry Terry
SS Guard (uncredited)
Jeremy Hawk
A.D.C.
Leslie Dwyer
German Soldier on Train
Charles Hawtrey
Max
Anne Firth
Lena
Bryan Herbert
Airport Official
Raymond Lovell
Schmidt