Cast 22

1. 

   James Mason

   Peter Vadassy

2. 

   Lucie Mannheim

   Mme Suzanne Koch

3. 

   Raymond Lovell

   Robert Duclos

4. 

   Julien Mitchell

   Michel Beghin, intelligence chief

5. 

   Herbert Lom

   Andre Roux

6. 

   Martin Miller

   Walter Vogel

7. Clare Hamilton

   Mary Skelton

8. 

   Frederick Valk

   Emil Schimler, alias Paul Heimberger

9. 

   Patricia Medina

   Odette Roux

10. Anthony Shaw

    Major Anthony Chandon-Hartley

11. 

    Laurence Hanray

    Police Commissioner

12. David Ward

    Henri Asticot

13. 

    Valentine Dyall

    Warren Skelton

14. Joseph Almas

    Albert, the Waiter

15. 

    Patricia Hayes

    Woman

16. Hella Kürty

    Hilda Vogel

17. 

    Ivor Barnard

    P. Molon, chemist

18. Ernst Ulman

    Detective in Black Suit

19. John Baker

    Policeman

20. Mike Johnson

    Old Man

21. 

    Victor Rietti

    Restaurant Owner

22. Hugo Schuster

    Inspector

Crew 16