| Person | Type | Job | Role(s) |
|---|---|---|---|
 Aldo Ciorba | Crew | Sound | Foley Artist |
Alfonso Balcázar | Crew | Writing | Story |
Antonietta Zita | Crew | Editing | Editor |
Antonio Liza | Crew | Production | Production Manager |
Arpad De Riso | Crew | Writing | Writer |
Francisco Marín | Crew | Camera | Focus Puller |
Giovanni Scolaro | Crew | Writing | Writer |
 Goffredo Unger | Crew | Directing | Assistant Director |
 Guido De Angelis | Crew | Sound | Music |
Jaime Deu Casas | Crew | Camera | Director of Photography |
Juan Alberto Soler | Crew | Art | Set Decoration |
 Maurizio De Angelis | Crew | Sound | Music |
Sergio Borelli | Crew | Production | Producer |
 Ted Rusoff | Crew | Writing | Dialogue |
 Tonino Ricci | Crew | Directing | Director |
Ángeles Otal | Crew | Costume & Make-Up | Makeup Artist |
José Mancebo | Crew | Sound | Sound Engineer |
Marcello Laurent | Crew | Camera | Still Photographer |
Rosario Viñas | Crew | Costume & Make-Up | Seamstress |
Vanda Pruni | Crew | Costume & Make-Up | Costume Design |
Francisco Gutiérrez | Crew | Art | Property Master |
 Alfredo Mayo | Cast | Actor | Colonel Randolf Quint |
 Antonio Almorós | Cast | Actor | |
 Carla Mancini | Cast | Actress | |
 Claudio Ruffini | Cast | Actor | |
 Cris Huerta | Cast | Actor | Buddy Piccolo |
 Dante Cleri | Cast | Actor | Farmer |
 Dean Reed | Cast | Actor | Sam |
 Fernando Sancho | Cast | Actor | Espartero |
 Francesca Romana Coluzzi | Cast | Actress | 'Baby' Morgan |
 Francisco Jarque | Cast | Actor | Barkeeper (uncredited) |
 Franco Ukmar | Cast | Actor | Trapper (uncredited) |
Gaspar 'Indio' González | Cast | Gunman | |
Goffredo Unger | Cast | Actor | Freddy |
 Gustavo Re | Cast | Actor | Johnson |
Irene D'Astrea | Cast | Concha | |
Iwao Yoshioka | Cast | Moikako Fujibashi | |
Juan Patiño | Cast | Mexican (uncredited) | |
Juan Torres | Cast | Actor | Brother Modesto |
 Luis Induni | Cast | Actor | Sheriff |
 Manuel Muñiz | Cast | Actor | Zachary Todd (uncredited) |
 Pino Ferrara | Cast | Actor | Judge Angus McLeod |
 Renato Malavasi | Cast | Actor | Morgan |
 Sal Borgese | Cast | Actor | Ken Goldenhand |
 Sergio Smacchi | Cast | Actor | Cowboy in Restaurant (uncredited) |
 Ángel Aranda | Cast | Actor | Clint Goldenhand |
 Ángel Lombarte | Cast | Actor | Gunman (uncredited) |
 Renzo Pevarello | Cast | Actor | Trapper (uncredited) |
| Person | Type | Job | Role(s) |
