Distribution des rôles 28

1. 

   Florinda Bolkan

   Carol Hammond

2. 

   Stanley Baker

   Inspector Corvin

3. 

   Jean Sorel

   Frank Hammond

4. 

   Silvia Monti

   Deborah

5. 

   Alberto de Mendoza

   Sergeant Brandon

6. 

   Penny Brown

   Jenny

7. 

   Mike Kennedy

   Hubert

8. 

   Ely Galleani

   Joan Hammond

9. 

   George Rigaud

   Dr. Kerr

10. 

    Ezio Marano

    Lowell - Scientific Squad

11. 

    Franco Balducci

    McKenna

12. 

    Luigi Antonio Guerra

    Policeman

13. 

    Erzsi Paál

    Mrs. Gordon

14. Gaetano Imbró

    Policeman

15. 

    Leo Genn

    Edmond Brighton

16. 

    Anita Strindberg

    Julia Durer (uncredited)

17. 

    Tony Adams

    Policeman (uncredited)

18. Jean Degrave

    St. Paul's Clinic Director (uncredited)

19. 

    Basil Dignam

    Commissioner McCloud (uncredited)

20. Ursel Eberz

    Policewoman Beth (uncredited)

21. Piero Nistri

    Mrs. Gordon's Chauffeur (uncredited)

22. 

    Fred Wood

    Train passenger

23. John Clifford

    Train Passenger (uncredited)

24. Lew Hooper

    Policeman (uncredited)

25. George Spence

    Train Passenger (uncredited)

26. Rita Tobin-Weske

    Train Passenger (uncredited)

27. Fred Wood

    Train Passenger (uncredited)

28. Jack Armstrong

Équipe technique 46