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.
| Production | Henryk Chrosicki | Producer |
| Editing | Eraldo Da Roma | Editor |
| Art | Franco Bottari | Production Design |
| Camera | Gastone Di Giovanni | Camera Operator |
| Camera | Carlo Carlini | Camera Operator |
| Directing | Giulio Petroni | Director |
| Writing | Luciano Vincenzoni | Writer |
| Production | Alfonso Sansone | Producer |
| Camera | Carlo Carlini | Director of Photography |
| Crew | Rocco Lerro | Stunts |
| Sound | Maurizio Graf | Songs |
| Crew | Enrico Chiappafreddo | Stunts |
| Crew | Eros Bacciucchi | Special Effects |
| Crew | Romano Puppo | Stunts |
| Art | Rosa Cristina | Set Decoration |
| Costume & Make-Up | Enzo Bulgarelli | Costume Design |
| Costume & Make-Up | Maurizio Giustini | Makeup Artist |
| Sound | Elio Pacella | Sound |
| Directing | Mario Molli | Assistant Director |
| Crew | Jeff Cameron | Stunts |
| Directing | Enrico Bergier | Assistant Director |
| Directing | Giancarlo Santi | Assistant Director |
| Costume & Make-Up | Luciano Sagoni | Costume Design |
| Crew | Sergio Sagnotti | Special Effects |
| Crew | Mauro Mannatrizio | Stunts |
| Production | Gianni Minervini | Production Manager |
| Sound | Ennio Morricone | Original Music Composer |
