 | Elsa Martinelli als Vic Shaw |
 | Cesar Romero als Mike Madigan |
 | Dustin Hoffman als Jason Fister |
 | Gustavo Rojo als Lt. Arco |
 | Fernando Hilbeck als Burke |
 | Riccardo Garrone als Mattaeo Cirini |
 | Franco Fabrizi als Caronda |
 | Gérard Tichy als Deilvie |
| Giorgio Gentili | Director |
| Sidney W. Pink | Producer |
| Antonio Ramírez de Loaysa | Editor |
| Jim Henaghan | Screenplay |
| Lucio Bompani | Set Designer |
| Guido Leoni | Screenplay |
| Gregorio García Segura | Music |
| Piero Filippone | Set Designer |
| Rosalba Menichelli | Costume Design |
| Manuel Rojas | Director of Photography |
| Dolores Merlo | Makeup Artist |
| José Luis Bayonas | Screenplay |
| Mario Van Riel | Makeup Artist |
| Giorgio Gentili | Screenplay |
| Bruno Micheli | Editor |
