| Person | Type | Job | Role(s) |
|---|---|---|---|
 Aldo Ciorba | Crew | Sound | Foley Artist |
Alfio Contini | Crew | Camera | Director of Photography |
 Bruno Nicolai | Crew | Sound | Conductor |
 Carlo Rustichelli | Crew | Sound | Original Music Composer |
Enzo D'Ambrosio | Crew | Production | Producer |
 Giuseppe Colizzi | Crew | Directing | Director, Screenplay, Story |
José Antonio Pérez Giner | Crew | Production | Production Manager |
Luis Vázquez | Crew | Art | Production Design |
Marilù Carteny | Crew | Costume & Make-Up | Costume Design |
Rafael Ferri | Crew | Art | Assistant Production Design |
Sergio Montanari | Crew | Editing | Editor |
Sergio Nasca | Crew | Production | Unit Manager |
Vanio Amici | Crew | Editing | Assistant Editor |
Gastone Carsetti | Crew | Art | Production Design |
Cataldo Galiano | Crew | Crew | Special Effects |
Sandro Tamborra | Crew | Camera | Camera Operator |
Alfredo Segoviano | Crew | Crew | Special Effects |
José Nogueira | Crew | Sound | Sound |
Alvaro Rossi | Crew | Costume & Make-Up | Makeup Artist |
Rodolfo Frattaioli | Crew | Production | Unit Manager |
José Salcedo | Crew | Production | Production Secretary |
Silvana Mangini Colizzi | Crew | Directing | First Assistant Director |
Antonio Serafini | Crew | Camera | Still Photographer |
Ricardo Poblete | Crew | Camera | Camera Operator |
Carlo Consolini | Crew | Sound | Sound |
Isabel Mellado | Crew | Costume & Make-Up | Makeup Artist |
Maurizio Marvisi | Crew | Production | Production Secretary |
José Antonio Villalba | Crew | Camera | Assistant Camera |
Ricardo Huertas | Crew | Directing | Script Supervisor |
Vicente Martínez | Crew | Costume & Make-Up | Tailor |
Giancarlo Ceccaglia | Crew | Camera | Assistant Camera |
 Antonietta Fiorito | Cast | Actress | Woman |
 Bruno Ariè | Cast | Actor | Card Player |
 Bud Spencer | Cast | Actor | Hutch Bessy |
 Francisco Sanz | Cast | Actor | Saloon Informant |
 Franco Gulà | Cast | Actor | Gravedigger / Clockmaker |
 Frank Braña | Cast | Actor | Lou |
 Frank Wolff | Cast | Actor | Bill San Antonio |
 Giancarlo Bastianoni | Cast | Actor | Card Player |
 Gina Rovere | Cast | Actress | Rose |
 Giovanna Lenzi | Cast | Actress | Mary |
 José Canalejas | Cast | Actor | Card Player |
 José Manuel Martín | Cast | Actor | Bud |
José Terrón | Cast | Actor | Flatface |
 Juan Olaguibel | Cast | Actor | Targo |
 Luis Barboo | Cast | Actor | Bill's Henchman |
 Remo Capitani | Cast | Actor | Publican |
 Roberto Alessandri | Cast | Card Player | |
 Rufino Inglés | Cast | Actor | José Ednan |
 Terence Hill | Cast | Actor | Cat Stevens |
 Tito García | Cast | Actor | Tam-Tam |
Joaquín Blanco | Cast | Actor | Card Player |
 Antonio Decembrino | Cast | Rosa's Husband | |
Arturo Fuento | Cast | ||
 Antonio Marcolini | Cast | Actor | Murdered Victim on the Train (uncredited) |
| Person | Type | Job | Role(s) |
