 | Franco Nero als Bruno Grauber |
 | Richard Johnson als John Miller |
 | Larry Aubrey als Reiner Schultz |
 | Helmuth Schneider als Von Bleicher |
 | Bud Spencer als Jelinek |
 | Michael Goodliffe als Snow |
 | Relja Bašić als George Romney |
| Emilio Delle Piane als Gleason |
 | Enrico Osterman als Trevor |
 | Osvaldo Ruggieri als Warner |
 | Renato Romano als Malley |
 | T. P. McKenna als Nick |
| Graham Armitage als Mark |
| Ivan Angeli |
| Jan Larsson |
 | Sven Lasta als Bosch |
 | Demeter Bitenc als Brandt |
 | Rade Šerbedžija |
| Mato Grković |
| Giuliano Montaldo | Director |
| Andrea Barbato | Story |
| Silvio Clementelli | Producer |
| Silvano Ippoliti | Director of Photography |
| Franco Fraticelli | Editor |
| Željko Senečić | Production Design |
| Maja Galasso | Costume Design |
| Lamberto Marini | Makeup Artist |
| Vittorio Trentino | Sound |
| Alberto Bartolomei | Sound Mixer |
| Ennio Morricone | Original Music Composer |
| Giuliano Montaldo | Screenplay |
| Ottavio Jemma | Screenplay |
| Lucio Battistrada | Screenplay |
| Stefano Rolla | First Assistant Director |
| Nikola Babić | First Assistant Director |
| Vera Pescarolo | Second Assistant Director |
| Giorgio Russo | Production Manager |
| Enrico Sasso | Camera Operator |
| Renato Doria | Assistant Camera |
| Mario Mazzoni | Still Photographer |
| Luciano Anzellotti | Foley Artist |
| Roberto Arcangeli | Sound Effects Editor |
| Quirino Fantauzzi | Key Grip |
| Sergio Spila | Gaffer |
| Felice D'Alisera | Line Producer |
| Ezio Frigerio | Set Decoration |
