| Person | Type | Job | Role(s) |
|---|---|---|---|
 Amedeo Mellone | Crew | Art | Production Design, Set Decoration |
 Bruno Corbucci | Crew | Writing | Story, Screenplay |
Fernando Rossi | Crew | Production | Unit Manager |
Franco Palaggi | Crew | Production | Producer |
Giorgio Desideri | Crew | Costume & Make-Up | Costume Design |
Giuseppe Aquari | Crew | Camera | Director of Photography |
Marcello Giombini | Crew | Sound | Original Music Composer, Conductor |
Mario Guerra | Crew | Writing | Screenplay |
 Mario Mattoli | Crew | Directing | Director |
 Sergio Corbucci | Crew | Writing | Story |
Sergio Montanari | Crew | Editing | Editor |
Vittorio Vighi | Crew | Writing | Screenplay |
Mino Giarda | Crew | Directing | First Assistant Director |
Leopoldo Rosi | Crew | Sound | Sound |
Marina Mattoli | Crew | Directing | Second Assistant Director |
Lina Cassini | Crew | Costume & Make-Up | Hairstylist |
Emilio Giannini | Crew | Camera | Camera Operator |
Sergio Angeloni | Crew | Costume & Make-Up | Makeup Artist |
Carlo De Biase | Crew | Camera | Assistant Camera |
Silvana Sonego | Crew | Directing | Script Supervisor |
Giorgio Regis | Crew | Camera | Assistant Camera |
Ruggero Cavarra | Crew | Production | Production Secretary |
Adalberto Rossetti | Cast | Actor | Un bandito |
Alberto Giraldi | Cast | Actor | |
 Angela Luce | Cast | Actress | La donna del Ranch |
 Calisto Calisti | Cast | Actor | Lo sceriffo |
 Carlo Pisacane | Cast | Actor | Calamity John |
 Elio Pandolfi | Cast | Actor | Miguel the Mexican |
 Gloria Paul | Cast | Actress | Juanita |
 Lando Buzzanca | Cast | Actor | Bill |
 Lucia Modugno | Cast | Actress | Sally |
 Luigi Pavese | Cast | Actor | Il padre del messicano |
 Pietro Tordi | Cast | Actor | Black |
 Raimondo Vianello | Cast | Actor | Frank |
Tony Renis | Cast | Actor | LitlleJoe |
 Valeria Ciangottini | Cast | Actress | Jane |
 Alfonso Giganti | Cast | Actor | Barman |
| Person | Type | Job | Role(s) |
