Directed by
| Fernando Cortés | ||
Writing Credits (in alphabetical order)
| Fernando Cortés | ... | (screenplay) |
| Fidel Ángel Espino | ... | (story) |
| Carlos Orellana | ... | (adaptation) |
Cast (in credits order)
 |
Antonio Espino | ... | Clavillazo (as Antonio Espino Clavillazo) |
| Ana Luisa Peluffo | ... | Bailarina | |
| Irma Dorantes | ... | Lucha | |
| Sara García | ... | Doña Margarita del Valle | |
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Alejandro Ciangherotti | ... | Romeo (as Alejandro Changuerotti) |
| Emma Roldán | ... | Juanita | |
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Fidel Ángel Espino | ... | Sebastián |
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Malena Doria | ... | Amparo |
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Víctor Manuel Castro | ... | El Solitario (as Manuel Castro) |
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Lina Madrigal | ... | Julieta |
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Julián García | ... | Buenrostro |
| Francisco Reiguera | ... | Simón, el enterrador (as Paco Reiguera) | |
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Eduardo Charpenel | ... | Licenciado Guzmán |
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José Luis Moreno | ... | (as Jose Luis Moreno 'Pistache') |
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José Wilhelmy | ... | (as Jose A. Wilelmi) |
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Antonio Brillas | ||
| Amparo Arozamena | ... | Residente de El Peñoncito | |
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Armando Espinosa | ||
| Rest of cast listed alphabetically: | |||
| Lupe Carriles | ... | Residente de El Peñoncito (uncredited) | |
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Leonor Gómez | ... | Residente de El Peñoncito (uncredited) |
Produced by
| Alberto Hernández Curiel | ... | producer |
| Jesús Sotomayor Martínez | ... | producer (as Jesús Sotomayor) |
Music by
| Manuel Esperón | ||
Cinematography by
| José Ortiz Ramos | ||
Editing by
| Carlos Savage | ||
Production Design by
| Javier Torres Torija | ||
Makeup Department
| Felisa Ladrón de Guevara | ... | makeup artist (as Felisa L. de Guevara) |
Production Management
| Luis Alcantara | ... | production manager |
| Guillermo Alcayde | ... | production chief |
Second Unit Director or Assistant Director
| Mario Cisneros | ... | assistant director |
Sound Department
| Luis Fernández | ... | dialogue recordist |
| Jesús González Gancy | ... | sound director (as Jesus Gonzalez G.) |
Camera and Electrical Department
| Miguel Arana | ... | lighting technician (as Miguel Araña) |
| Isaias Corona | ... | still photographer |
| Manuel González | ... | camera operator |
| Carlos Sorensen | ... | assistant camera |
Editorial Department
| Carlos Savage | ... | negative cutter |
Script and Continuity Department
| Humberto Gavaldón | ... | script supervisor |
Additional Crew
| William W. Claridge | ... | laboratory director |
