Directed by
| Marcel Ophüls | ||
Writing Credits
| Jacques Robert | ... | (scenario) |
| Jacques Robert | ... | (adaptation) & |
| Marcel Ophüls | ... | (adaptation) |
Cast (in credits order)
| Eddie Constantine | ... | Mike Warner | |
 |
Nelly Benedetti | ... | La princesse Soledad |
| Daniel Ceccaldi | ... | Stéphane | |
| Laura Valenzuela | ... | Nina | |
| Luis Dávila | ... | Boris Gourdine | |
|
|
Dieter Kollesch | ... | Carl Friedrich Bibisch |
| Alfredo Mayo | ... | Boss de Mike | |
| Jorge Rigaud | ... | Directeur Bibisch (as George Rigaud) | |
| José María Prada | ... | Nicholas Van Damme | |
| Rest of cast listed alphabetically: | |||
| Enriqueta Carballeira | ... | Isabel | |
| Milo Quesada | ... | Manuel | |
| María Luisa San José | |||
|
|
Yvan Chiffre | ... | Un homme de main (uncredited) |
|
|
Henri Guégan | ... | Un homme de main (uncredited) |
Produced by
| Henri Baum | ... | producer |
Music by
| Ward Swingle | ||
Cinematography by
| Jean Tournier | ... | director of photography |
Editing by
| Louisette Hautecoeur | ||
Stunts
| Claude Carliez | ... | stunt coordinator |
Camera and Electrical Department
| Alain Boisnard | ... | underwater cinematographer |
