 | Pietro Martellanza als 'Pupo' Bill McDonald |
 | Sal Borgese als 'Pistolero' Duke McDonald |
 | Rita Di Lernia als Mrs. McDonald |
 | Pepe Ruiz als Macchia Nera |
 | Ramón Lillo als Tenente Pollack |
 | Carla Mancini |
 | Luis Barboo als Joe, the Blacksmith |
| Bruno Boschetti als Sceriffo |
 | José Luis Chinchilla |
| Luciano De Ritis als Cliente della banca |
 | Luigi Antonio Guerra |
 | Marisa Medina als Isabel |
| Armando Morandi |
 | Venancio Muro |
 | Francisco Nieto |
 | Javier de Rivera |
 | Manuel Zarzo |
| Franco Ciferri | Director |
| Fabio Carboni | Writer |
| Armando Morandi | Writer |
| Amando de Ossorio | Writer |
| Francesco Campitelli | Producer |
| Armando Morandi | Producer |
| M.F. Pérez Pareja | Executive Producer |
| Leonerbert | Music |
| Miguel Fernández Mila | Director of Photography |
| Giancarlo Venarucci | Editor |
| Cruz María Baleztena | Set Decoration |
| Ambrogio Molteni | Assistant Director |
| Andrés Vich | First Assistant Director |
| Alessandro Sarandrea | Sound |
| Renato Izzo | Sound |
| Antonio Molina | Special Effects |
| Alberto Salvatori | Script Supervisor |