Cast 36

1. 

   Marlon Brando

   Robert Crain

2. 

   Yul Brynner

   Captain Müller

3. 

   Janet Margolin

   Esther

4. 

   Trevor Howard

   Colonel Statter

5. 

   Martin Benrath

   Kruse

6. 

   Hans Christian Blech

   Donkeyman

7. 

   Wally Cox

   Dr. Ambach

8. Max Haufler

   Branner

9. 

   Rainer Penkert

   Milkereit

10. 

    William Redfield

    Baldwin

11. 

    Oscar Beregi Jr.

    Admiral (as Oscar Beregi)

12. 

    Martin Brandt

    Nissen

13. Charles De Vries

    Kurz

14. 

    Carl Esmond

    Busch

15. 

    Martin Kosleck

    Wilke

16. 

    Norbert Schiller

    Steward

17. Rick Traeger

    Schultz

18. 

    Ivan Triesault

    Lt. Brandt

19. Robert Sorrells

    Koeniger

20. 

    Eric Braeden

    Radio Officer (uncredited)

21. Frank London

    Merchant Marine (uncredited)

22. 

    Jim Goodwin

    Merchant Marine (uncredited)

23. 

    Gregg Barton

    Merchant Marine (uncredited)

24. 

    Paul Baxley

    Crew Member (uncredited)

25. Hal Bokar

    Merchant Marine (uncredited)

26. Heinz Brinkmann

    Crew Member (uncredited)

27. 

    Gene Dynarski

    Merchant Marine (uncredited)

28. Harold Dyrenforth

    Cornelson, Ingo Navigator (uncredited)

29. 

    Horst Ebersberg

    Crew Member (uncredited)

30. Fritz Ford

    Crew Member (uncredited)

31. Harold Goodwin

    Merchant Marine (uncredited)

32. Sam Javis

    Merchant Marine (uncredited)

33. 

    Roy Jenson

    Merchant Marine (uncredited)

34. 

    Buck Kartalian

    Merchant Marine (uncredited)

35. Robert Kino

    Capt. Hatsuma (uncredited)

36. Manfred Lating

    Lutz (uncredited)

Troupe 25