Reparto 20

1. 

   Joel McCrea

   Lt. Col. Robert Taine

2. 

   Evelyn Keyes

   Cecily Paine

3. 

   Herbert Lom

   Sandorski

4. 

   Roland Culver

   Randall

5. 

   Marius Goring

   Hiart

6. 

   Frank Lawton

   Hassingham

7. 

   Patricia Laffan

   Magda

8. 

   Cyril Raymond

   Cartwright

9. 

   Karl Stepanek

   Diss

10. 

    David Hurst

    Lex

11. Denis Lehrer

    Reimann

12. 

    Laurence Naismith

    Blossom

13. 

    Megs Jenkins

    Mrs. Powell

14. Robert Dickens

    Tommy

15. 

    Jack McNaughton

    Inspector Matthews

16. Arnold Bell

    Sgt. Baines

17. Ellis Irving

    Wharton

18. Clement McCallin

    Inspector Sullivan

19. 

    Joan Hickson

    Station Announcer

20. Powys Thomas

    uncredited

Equipo 4