Cast 40

1. 

   Natalya Belokhvostikova

   Marie Louni / Nathalie

2. 

   Curd Jürgens

   Maître Legraine

3. 

   Igor Kostolevskiy

   Andre Ilytch

4. 

   Claude Jade

   Françoise

5. 

   Georges Géret

   Dennis Pew

6. 

   Albert Filozov

   Scherner

7. 

   Alain Delon

   Inspector Georges Foche

8. 

   Nikolay Grinko

   Hermolin

9. 

   Gleb Strizhenov

   Simon

10. 

    Mike Marshall

    First Terrorist

11. 

    Jess Hahn

    Second Terrorist

12. 

    Evelyne Kraft

    False Secretary

13. Natalia Naumowa

    Françoise as Child

14. 

    Armen Dzhigarkhanyan

    Max Richard

15. 

    Jacques Roux

    Mr. Johnson

16. Olegar Fedoro

    passenger

17. 

    Nartai Begalin

    Naphtai, the driver (uncredited)

18. 

    Vsevolod Sanayev

    Innkeeper (uncredited)

19. 

    Yelena Dobronravova

    Legraine's Assistant (uncredited)

20. 

    Aleksandr Yanvaryov

    (uncredited)

21. 

    Igor Klass

    Dr. Denker (uncredited)

22. 

    Vladimir Basov

    Interrogator (uncredited)

23. 

    Ruslan Mikaberidze

    (uncredited)

24. 

    Baadur Tsuladze

    Son of Murdered Persian (uncredited)

25. 

    Andrei Yurenyov

    (uncredited)

26. Cheslav Sushkevich

    (uncredited)

27. Daniel Darnault

    (uncredited)

28. 

    Abesalom Loria

    (uncredited)

29. 

    Vatslav Dvorzhetsky

    Dr. Denker (uncredited)

30. Georgy Saakyan

    Joseph Stalin (uncredited)

31. 

    Guy Delorme

    Foche's Murderer (uncredited)

32. Leonid Dovlatov

    (uncredited)

33. 

    Roland Malet

    Investigator with Inspector Foche (uncredited)

34. 

    Nodar Shashigoglu

    (uncredited)

35. 

    Jacques Pisias

    Passerby on Avenue des Champs-Élysées (uncredited)

36. 

    Aleksandr Andrienko

    (uncredited)

37. 

    Grigory Dunaev

    Demin (uncredited)

38. 

    Nikolai Simkin

    (uncredited)

39. 

    Yuriy Sokolov

    captain medical service

40. 

    I. Godlevskiy

Crew 14