Full credits

On screen, in billing order

1. 1Anthony Steel
2. 2Arthur Franz
3. 3Arthur Kennedy
4. 4Carmen Scarpitta
5. 5Dante Maggio
6. 6Earl Holliman
7. 7Gene Evans
8. 8Giancarlo Giannini
9. 9Joseph Walsh
10. 10Mark Damon
11. 11Patrick Magee
12. 12Peter Falk
13. 13Reni Santoni
14. 14Richard Arlen
15. 15Robert Mitchum
16. 16Robert Ryan
17. 17Thomas Hunter
18. 18Tiberio Mitri
19. 19Tonio Selwart
20. 20Venantino Venantini
21. 21Wayde Preston
22. 22Wolfgang Preissas Albert Kesselring

• Dino De Laurentiis