Directed by
| Mario Camus | ||
Writing Credits
| Miguel Rubio | ... | (screenplay) and |
| José Vicente Puente | ... | (screenplay) and |
| Mario Camus | ... | (screenplay) and |
| Alberto Silvestri | ... | (screenplay) and |
| Franco Verucci | ... | (screenplay) and |
| Mario Cecchi Gori | ... | (screenplay) |
| Manuel Marinero | ... | (story) |
Cast (in credits order)
| Terence Hill | ... | Marco | |
| Maria Grazia Buccella | ... | Soledad | |
| Mario Pardo | ... | Jacobo | |
| Máximo Valverde | ... | Ramón | |
 |
Carlo Alberto Cortina | ... | Agitador (as Berto Cortina) |
|
|
Ángel Lombarte | ... | José |
|
|
William Layton | ... | Don Lucas |
| Manuel Alexandre | ... | Agustín | |
| Carlos Otero | ... | Maestro Tonio | |
| Andrés Resino | ... | Carlos | |
| Manuel de Blas | ... | Rafael | |
| Fernando Sánchez Polack | ... | Pedro | |
| José Manuel Martín | ... | García | |
| Fernando Rey | ... | Don Antonio | |
| Rest of cast listed alphabetically: | |||
|
|
Cris Huerta | ... | Murdered Priest (uncredited) |
Produced by
| Mario Cecchi Gori | ... | producer |
| Marciano de la Fuente | ... | producer |
Music by
| Augusto Martelli | ||
Cinematography by
| Roberto Gerardi | ||
Editing by
| José Luis Matesanz | ||
Art Direction by
| Antonio Cortés | ||
Set Decoration by
| Giantito Burchiellaro | ||
| Antonio Cortés | ... | (as Tony Cortes) |
Makeup Department
| Jualian Ruiz Prieto | ... | makeup artist |
Production Management
| Luis Berraquero | ... | production manager (as Luis Berraquero Miril) |
| José María Maldonado | ... | production manager |
| Alfredo Melidoni | ... | production manager |
| Alvaro Spada | ... | production manager |
Second Unit Director or Assistant Director
| Adolfo Aristarain | ... | assistant director |
| Jose Zaplana | ... | assistant director |
Camera and Electrical Department
| Roberto D'Ettorre Piazzoli | ... | camera operator |
Script and Continuity Department
| Carmen Pageo | ... | script supervisor |
Additional Crew
| Antonio Colonnello | ... | voice dubbing: Terence Hill (uncredited) |
| Gino Donato | ... | voice dubbing: William Layton (uncredited) |
| Antonio Guidi | ... | voice dubbing: Fernando Rey (uncredited) |
| Alessandro Iovino | ... | voice dubbing (uncredited) |
| Mirella Pace | ... | voice dubbing: Maria Grazia Bucella (uncredited) |
| Dario Penne | ... | voice dubbing (uncredited) |
| Stefano Satta Flores | ... | voice dubbing: Máximo Valverde (uncredited) |
| Claudio Sorrentino | ... | voice dubbing: Mario Pardo (uncredited) |
