Directed by
| Miguel M. Delgado | ||
Writing Credits (in alphabetical order)
| Miguel M. Delgado | ... | (adaptation) |
| Miguel M. Delgado | ... | (screenplay) |
| Carlos León | ... | (additional dialogue) |
| Jaime Salvador | ... | (adaptation) (story) |
Cast (in credits order)
| Cantinflas | ... | El falso Jorge Maciel (as Mario Moreno 'Cantinflas') | |
| Tere Velázquez | ... | Lucy | |
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Joaquín García Vargas | ... | El compadre (as Joaquín García Vargas 'Borolas') |
| Domingo Soler | ... | Don Gaspar | |
| Carlos Agostí | ... | Jorge Maciel | |
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Alejandro Ciangherotti | ||
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Georgina Barragán | ||
| Luis Manuel Pelayo | |||
| Mercedes Ruffino | ... | Adelaida, Don Gaspar's wife (as Mercedes V. de Ruffino) | |
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León Barroso | ||
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Eduardo Charpenel | ||
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Alberto Catalá | ||
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José Jasso | ||
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Armando Gutiérrez | ||
| Pedro Elviro | ... | (as Pedro Elviro 'Pitouto') | |
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José Luis Carol | ... | (as José Luis Caro) |
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Carlos León | ||
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Felipe de Flores | ||
| Carlos Robles Gil | |||
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Margarito Luna | ||
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Salvador Terroba | ||
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Roberto Meyer | ||
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Manuel Trejo Morales | ||
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Ricardo Adalid | ||
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Roy Fletcher | ||
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Lina Marín | ||
| Rest of cast listed alphabetically: | |||
| Hermanas Benitez | ... | Themselves | |
| Ofelia Montesco | ... | Mujer en elevador (uncredited) | |
Produced by
| Jacques Gelman | ... | producer |
Music by
| Gonzalo Curiel | ||
| Raúl Lavista | ||
Cinematography by
| Alex Phillips | ||
Editing by
| Jorge Bustos | ||
Production Design by
| Gunther Gerszo | ||
Costume and Wardrobe Department
| Suzy de Guilly | ... | wardrobe: Teresa Velázquez |