The simple story has the pair coming to the rescue of peace-loving Mormons when land-hungry Major Harriman sends his bullies to harass them into giving up their fertile valley. Trinity and Bambino manage to save the Mormons and send the bad guys packing with slapstick humor instead of excessive violence, saving the day.
| Directing | Enzo Barboni | Director |
| Production | Roberto Palaggi | Executive Producer |
| Editing | Giampiero Giunti | Editor |
| Sound | Franco Micalizzi | Original Music Composer |
| Camera | Aldo Giordani | Director of Photography |
| Production | Italo Zingarelli | Producer |
| Costume & Make-Up | Luciano Sagoni | Costume Design |
| Art | Enzo Bulgarelli | Production Design |
| Art | Francesco Martore | Set Decoration |
| Crew | Sergio Chiusi | Special Effects |
| Crew | Miguel Pedregosa | Stunt Double |
| Sound | Gianfranco Plenizio | Conductor |
| Camera | Sergio Bergamini | Camera Operator |
| Editing | Rosalba Giacobbe | Assistant Editor |
| Writing | Enzo Barboni | Story |
| Writing | Enzo Barboni | Screenplay |
| Production | Franco Palaggi | Line Producer |
| Directing | Giorgio Ubaldi | First Assistant Director |
| Production | Luciano Pesciaroli | Unit Manager |
| Sound | Eraldo Giordani | Sound |
| Costume & Make-Up | Luciano Giustini | Makeup Artist |
| Sound | Nino Renda | Sound Mixer |
