La valle del diavolo AZ movies.
| Directing | Mario Mattoli | Director |
| Writing | Mario Mattoli | Writer |
| Writing | Mario Mattoli | Screenplay |
| Writing | Lorenzo Pegoraro | Screenplay |
| Writing | Leo Catozzo | Screenplay |
| Camera | Renato del Frate | Director of Photography |
| Editing | Leo Catozzo | Editor |
| Sound | Salvatore Allegra | Music |
| Art | Piero Filippone | Production Design |
| Costume & Make-Up | Mario Rappini | Costume Design |
| Art | Mario Rappini | Art Direction |