Colonel Henry Ridley
Hans-Dieter Stromelburg
Lady Deirdre Sebright
Paul LeMaire
Catherine Pradier
Maj. Tom O'Neill
Cavendish
Aristide
Pierrot
Doctor
Wild
Metz
Ajax
General Ismay
Paraud
Sergeant Watkins
Andrea
Mother
Actor 1
Actor 2
Actor 3
First Pilot
First Gestapo
Stromelburg's Butler
Calais Girl
Corporal
Mess Steward
Flo Barman
Anna
Young Resistant
First Gestapo Guard
Soe Sergeant
Radar Operator
Radar Supervisor
RAF Officer Pilot's Mess
Gestapo Officer
RAF Pilot
Luftwaffe Colonel
British Officer
Deidre's Maid
Madame
Housekeeper
Third Officer
Clerk
Catherine's Friend 1 (as William Masson)
Catherine's Friend 2
Resistant 1 (as Fedele Papalia)
Resistant 2
Rene Laurent
British soldier (uncredited)