Trailer
Cast
Victor Maddern
The Engineer
Michael Redgrave
Air Marshal Hardie
Ralph Truman
Wainwright
Michael Hordern
Lindsay
Nigel Stock
The Pilot
Alfie Bass
The Soldier
John Fabian
Sheila Sim
Mary Campbell
Alexander Knox
Owen Robertson
Hugh Moxey
Philip Vickers
Denholm Elliott
Fl. Lt. McKenzie
Ursula Jeans
Mrs Robertson
George Rose
Bennett
Percy Herbert
Bill Kerr
Soldier
Richard Davies
Wireless Operator