Directed by
| Bruno Corbucci | ||
Writing Credits (in alphabetical order)
| Mario Guerra | ... | (screenplay) |
| Mario Guerra | ... | (story) |
| Arturo Marcos | ... | (screenplay) |
| Arturo Marcos | ... | (story) |
| Giulio Scarnicci | ||
| Renzo Tarabusi | ||
| Vittorio Vighi | ... | (screenplay) |
| Vittorio Vighi | ... | (story) |
Cast (in credits order)
| Lando Buzzanca | ... | Serg. Gringo | |
 |
Raimondo Vianello | ... | Soldato Ringo |
| María Martín | ... | Virginia (as Maria Martinez) | |
| Mónica Randall | ... | Carolina | |
|
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Alfonso Rojas | ... | Il generale |
|
|
Miguel del Castillo | ||
|
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Gino Buzzanca | ... | Il messicano |
| Emilio Rodríguez | ... | Il presidente | |
|
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Giovanna Lenzi | ... | Stella |
| Santiago Rivero | ... | Capitan | |
|
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Mario Castellani | ... | Sceriffo |
|
|
Rafael Albaicín | ||
| Rest of cast listed alphabetically: | |||
|
|
Mario De Simone | ... | Aiutante sceriffo |
|
|
Pedro Fenollar | ... | Tenente |
|
|
Guillermo Méndez | ||
|
|
Joaquín Pamplona | ||
|
|
Valentín Tornos | ||
|
|
José Truchado | ||
|
|
José Luis Zalde | ||
Produced by
| Emo Bistolfi | ... | producer |
Music by
| Gianni Ferrio | ||
Cinematography by
| Alessandro D'Eva | ... | (as Sandro D'Eva) |
| Alfonso Nieva | ||
Editing by
| Franco Attenni | ||
| María Luisa Soriano | ||
Production Design by
| José Luis Galicia | ... | (as José Galicia) |
| Jaime Pérez Cubero | ||
Makeup Department
| Fernando De Rossi | ... | makeup artist |
Production Management
| Giorgio Baldi | ... | production manager |
| Ennio Di Meo | ... | production supervisor (as Ennio De Meo) |
Second Unit Director or Assistant Director
| Mario Castellani | ... | assistant director |
Art Department
| Nicola Tamburo | ... | assistant production designer (as Nicola Tamburro) |
Sound Department
| Raul Montesanti | ... | boom operator |
| Alessandro Sarandrea | ... | sound engineer |
Camera and Electrical Department
| Giovanni Ciarlo | ... | camera operator |
| Umberto Spagna | ... | still photographer |
Editorial Department
| Elisa Nardelli | ... | assistant editor |
Script and Continuity Department
| Donatella Morandi | ... | script supervisor |
Additional Crew
| Miguel Ángel Bermejo | ... | second production assistant |
| Quirino Pontecorvo | ... | production secretary |
