Cast & crew
Secreto profesional (1955)
Directed by Joaquín Pardavé Written by Ramón Obón, Alejandro Verbitzky
Cast
| Rosario Granados | Peralta |
| Enrique Rambal | Roberto |
| Andrés Soler | Eduardo Jimenez |
| Eulalio González | Abogado |
| Wolf Ruvinskis | Antonio Berrutti |
| Víctor Alcocer | Anselmo |
| Pascual García Peña | |
| Manuel Dondé | Ernesto |
| Roberto G. Rivera | |
| Paquito Fernández | Pablito |
| Ernesto Finance | Juez |
| José Pidal | |
| Roger López | |
| Verónica Loyo | Elsa |
| Guillermo Álvarez Bianchi | Periodista |
| Lupe Carriles | |
| Bruno Márquez | |
| José Pardavé | Mozo |
Crew
| Sergio Guerrero | Compositor |
| Joaquín Pardavé | Director |
| Antonio del Castillo | Producer |
| Jacobo Derechín | Producer |
| Enrique Wallace | Director of Photography |
| Ramón Obón | Screenplay |
| Rafael Ceballos | Editor |
| Alejandro Verbitzky | Story |