Directed by
| Julio Porter | ||
Writing Credits (in alphabetical order)
| Pancho Córdova | ||
| Julio Porter | ||
Cast (in credits order)
| Mercedes Ruffino | ... | Mercedes Ruffino | |
| Ignacio Ruffino | ... | Ignacio Ruffino | |
| Julie Ruffino | ... | Julie Ruffino | |
| Carlos Ruffino | ... | Carlos Ruffino | |
| Julio Alemán | ... | Prof. Jorge Ramírez | |
| Juan José Martínez Casado | ... | Señor | |
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Consuelo Molina | ... | Secretaria tartamuda |
| Rest of cast listed alphabetically: | |||
| The Ruffinos | ... | Themselves (as Cuarteto Ruffino) | |
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Ricardo Adalid | ... | Empresario (uncredited) |
| Pedro de Aguillón | ... | Pepe Pinto (uncredited) | |
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Sadi Dupeyrón | ... | (uncredited) |
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Polo Ortín | ... | Roque Roquevalde Villalpando (uncredited) |
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Mario Alberto Rodríguez | ... | Sr. Jordán (uncredited) |
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María Eugenia San Martín | ... | Secretaria (uncredited) |
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Eduardo Zamarripa | ... | Empleado banco (uncredited) |
Produced by
| Alfonso Morones A. | ... | executive producer |
| Alfonso Rosas Priego | ... | associate producer |
Music by
| Antonio Díaz Conde | ||
Cinematography by
| Alfredo Uribe | ||
Editing by
| Alfonso Rosas Priego | ||
Production Design by
| Arcadi Artis Gener | ||
Production Management
| Óscar Magaña | ... | production manager |
Second Unit Director or Assistant Director
| Pancho Córdova | ... | assistant director |
Sound Department
| Enrique L. Rendón Jaramillo | ... | sound |
| Enrique Rodríguez | ... | re-recording mixer |
Editorial Department
| Carmen Ortega | ... | synchronization editor |
