Directed by
| Adolfo Fernández Bustamante | ||
Writing Credits (in alphabetical order)
| Edmundo Báez | ||
| Carlos León | ||
Cast (in credits order)
| Adalberto Martínez | ... | Lupe Martínez (as Resortes) | |
 |
Lucy González | ... | Amparo |
| Carlos Riquelme | ... | Lic. Ortega | |
| Miguel Manzano | ... | Don Fernando Sanroman | |
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Emma Teresa Armendáriz | ... | María de Jesús Cienfuegos (Chuchi) (as Ema Teresa Armendariz) |
| Víctor Alcocer | ... | Pancho | |
| Francisco Reiguera | ... | Doctor II | |
| Alicia Montoya | ... | Doña Amalia Medina Vélez | |
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Juan Orraca | ... | Doctor I |
| Hortensia Santoveña | ... | Valentina (ama de casa) / Falsa Amalia | |
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Alfredo de Soto | ... | General Cienfuegos |
| Rest of cast listed alphabetically: | |||
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Jorge Alzaga | ... | Cliente Lic. Ortega (uncredited) |
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Victorio Blanco | ... | Tomás (criado) (uncredited) |
| Pedro Elviro | ... | Elevadorista (uncredited) | |
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Consuelo Múgica | ... | Secretaria agencia veloz (uncredited) |
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Hernán Vera | ... | Policía (uncredited) |
Produced by
| Alfredo Ripstein Jr. | ... | producer (as Alfredo Ripstein hijo) |
Music by
| Carlos Tirado | ||
Cinematography by
| Jack Draper | ||
Editing by
| Alfredo Rosas Priego | ||
Production Design by
| Francisco Marco Chillet | ||
Set Decoration by
| José Barragán | ||
Costume Design by
| Julio Chávez | ||
Sound Department
| Antonio Bustos | ... | sound editor |
Camera and Electrical Department
| Urbano Vázquez | ... | camera operator |
Costume and Wardrobe Department
| Consuelo Múgica | ... | wardrobe supervisor |
Editorial Department
| Bernardino Flores | ... | assistant editor |
Additional Crew
| Ricardo Luna | ... | choreographer |
