Directed by
| Rafael Portillo | ||
| Jaime Contreras | ... | (co-director) |
Writing Credits (in alphabetical order)
| Juanita Portillo | ... | (adaptation) |
| Rafael Portillo | ... | (adaptation) |
| Rubén Rojo | ... | (story) |
Cast (in credits order)
| Víctor Junco | ... | Gustavo | |
| Armando Silvestre | ... | Jorge Robles | |
 |
Ariadne Welter | ... | Anna Duval (as Ariadna Welter) |
| Luis Aldás | ... | Raúl | |
|
|
José Luis Rojas | ... | Roberto Duval |
| Manuel Dondé | |||
|
|
José Raúl Mena | ... | Andrés |
|
|
Felipe Cueto | ||
Produced by
| Gerardo Welter | ... | producer |
Music by
| Raúl Lavista | ||
Cinematography by
| Manuel Gómez Urquiza | ||
Editing by
| José W. Bustos | ||
Makeup Department
| Felisa Ladrón de Guevara | ... | makeup artist |
Production Management
| Pedro Escobedo | ... | production chief |
| Reynaldo P. Portillo | ... | production manager |
| José Luis Rojas | ... | production manager |
Second Unit Director or Assistant Director
| José Luis Ortega | ... | assistant director |
Sound Department
| Reynaldo P. Portillo | ... | sound editor |
Camera and Electrical Department
| Genaro Hurtado | ... | underwater camera operator (as Jenaro Hurtado) |
Editorial Department
| Felipe Islas | ... | assistant editor |
