De gehele familie van de kleine Bill wordt door een bende van vier mannen uitgemoord. Eenmaal volwassen gaat hij op zoek naar de moordenaars. Op zijn zoektocht ontmoet hij de mysterieuze revolverheld Ryan die nog geld te goed heeft van de rovers.
Nee, helaas is Da uomo a uomo nog niet beschikbaar op Netflix in Nederland.
| Directing | Giulio Petroni | Director |
| Writing | Luciano Vincenzoni | Writer |
| Editing | Eraldo Da Roma | Editor |
| Production | Henryk Chrosicki | Producer |
| Production | Alfonso Sansone | Producer |
| Art | Franco Bottari | Production Design |
| Camera | Carlo Carlini | Camera Operator |
| Camera | Gastone Di Giovanni | Camera Operator |
| Camera | Carlo Carlini | Director of Photography |
| Art | Rosa Cristina | Set Decoration |
| Costume & Make-Up | Luciano Sagoni | Costume Design |
| Costume & Make-Up | Enzo Bulgarelli | Costume Design |
| Costume & Make-Up | Maurizio Giustini | Makeup Artist |
| Directing | Enrico Bergier | Assistant Director |
| Directing | Mario Molli | Assistant Director |
| Directing | Giancarlo Santi | Assistant Director |
| Sound | Elio Pacella | Sound |
| Crew | Sergio Sagnotti | Special Effects |
| Crew | Eros Bacciucchi | Special Effects |
| Crew | Jeff Cameron | Stunts |
| Crew | Enrico Chiappafreddo | Stunts |
| Crew | Rocco Lerro | Stunts |
| Crew | Mauro Mannatrizio | Stunts |
| Crew | Romano Puppo | Stunts |
| Sound | Maurizio Graf | Songs |
| Production | Gianni Minervini | Production Manager |
| Sound | Ennio Morricone | Original Music Composer |
