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.
Unfortunately the movie They Call Me Trinity is not yet available on HBO Max.
| Camera | Aldo Giordani | Director of Photography |
| Editing | Giampiero Giunti | Editor |
| Sound | Franco Micalizzi | Original Music Composer |
| Directing | Enzo Barboni | Director |
| Production | Italo Zingarelli | Producer |
| Production | Roberto Palaggi | Executive Producer |
| Production | Franco Palaggi | Line Producer |
| Writing | Enzo Barboni | Story |
| Production | Luciano Pesciaroli | Unit Manager |
| Costume & Make-Up | Luciano Giustini | Makeup Artist |
| Directing | Giorgio Ubaldi | First Assistant Director |
| Sound | Nino Renda | Sound Mixer |
| Writing | Enzo Barboni | Screenplay |
| Sound | Eraldo Giordani | Sound |
| Art | Francesco Martore | Set Decoration |
| Crew | Sergio Chiusi | Special Effects |
| Camera | Sergio Bergamini | Camera Operator |
| Sound | Gianfranco Plenizio | Conductor |
| Editing | Rosalba Giacobbe | Assistant Editor |
| Art | Enzo Bulgarelli | Production Design |
| Crew | Miguel Pedregosa | Stunt Double |
| Costume & Make-Up | Luciano Sagoni | Costume Design |
