 | Craig Hill als Hank "Lanky" Fellows |
 | George Martin als Gus Kennebeck |
 | Piero Lulli als Collins |
 | Fernando Sancho als Sanchez |
 | Franco Ressel als Aarons |
 | George Wang als Machete |
 | Diana Martín als Peggy Kennebeck |
| Eugenio Galadini als Jefferson |
 | Rada Rassimov als Isabelle |
 | José Marco |
 | Lorenzo Robledo |
 | Sancho Gracia |
 | José Canalejas |
 | José Manuel Martín |
| Dario De Grassi |
| Enrique Santiago |
 | Frank Braña |
 | Olga Karlatos als Molly |
| Tonino Valerii | Director |
| Víctor Auz | Screenplay |
| Francesco Genesi | Producer |
| Vincenzo Genesi | Producer |
| Stelvio Massi | Director of Photography |
| Rosa G. Salgado | Editor |
| Apolinar Rabinal | Production Manager |
| Luciano Luna | Unit Manager |
| Ramón Baillo | Unit Manager |
| Roberto Natrici | Production Secretary |
| Julio Sempere | First Assistant Director |
| Ezio Palaggi | Second Assistant Director |
| Félix Mirón | Camera Operator |
| Roberto Forges Davanzati | Camera Operator |
| Adolfo Ponte | Makeup Artist |
| Giuseppe Di Liberto | Sound |
| Pablo Gago | Production Design |
| Remo De Angelis | Master at Arms |
| Rosalba Menichelli | Costume Design |
| Carlo Simi | Production Design |
| Franco Fraticelli | Editor |
| Nico Fidenco | Original Music Composer |
| Willy Brezza | Conductor |
| Lucio Bompani | Line Producer |
| Víctor Auz | Story |
