Directed by
| Julio Aldama | ||
Writing Credits (in alphabetical order)
| Julio Aldama | ||
| Lupita Castro | ... | (idea) |
| José Luis Fernández | ||
Cast (in credits order)
 |
Mercedes Castro | ... | Mercedes (Meche) |
| Rafael Inclán | ... | Lorenzo Rojas (Lencho) | |
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Lupita Castro | ... | Lupita |
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Alfredo Wally Barrón | ... | Don Ramón |
| Víctor Alcocer | ... | Mr. Stanley, padre de Lupita | |
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Juan Valentín | ... | José Manuel Ramírez |
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Gerardo Reyes | ... | Cantante |
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Cornelio Reyna | ... | Cantante |
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Las Jilguerillas | ... | Cantantes |
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Los Grillos | ... | Cantantes |
| Julio Aldama | ... | Don Roberto | |
| Jorge Rivero | ... | Damián | |
| Ada Carrasco | ... | Doña Cholita | |
| Carlos Rotzinger | ... | Pollero | |
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Ricardo Otañez | ... | Pollero |
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Miguel Ángel Lira | ... | Amigo cabaret (as Miguel A. Medel) |
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Miguel Ángel García | ||
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Roberto Estrada | ||
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Inés Murillo | ... | Petra |
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Francisco García | ||
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Jorge Navarrete | ||
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José Luis Fernández | ... | Macario |
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Julio Martínez | ... | Agente policía (as Júlio Martínez) |
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Raúl Martínez | ... | Agente policía |
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Armando Sánchez | ||
| Rest of cast listed alphabetically: | |||
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Alfredo Gutiérrez | ... | Anunciador cabaret (uncredited) |
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Consuelo Molina | ... | Doña Elena (uncredited) |
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Jaime Pizano | ... | Jugador cartas (uncredited) |
Produced by
| Orlando R. Mendoza | ... | producer |
Music by
| Gustavo A. Santiago | ||
Editing by
| José Juan Munguía | ||
Casting By
| Guillermo Díaz | ||
Makeup Department
| Nélida Alamillo | ... | hair stylist |
| Graciela Muñoz | ... | makeup artist (as Graciela Múñoz) |
Second Unit Director or Assistant Director
| José Luis Fernández | ... | assistant director |
Sound Department
| Manuel Rincón | ... | sound |
Costume and Wardrobe Department
| Guadalupe Narváez | ... | wardrobe |
Editorial Department
| Lilia Lupercio | ... | negative cutter |
| Enrique Murillo | ... | synchronization |
Script and Continuity Department
| Damián Acosta Esparza | ... | script supervisor |
Additional Crew
| Fernando M. Haáz | ... | title |
