Trailer
 | Luis Sandrini as Palmiro Sosa |
 | Roberto Soto as Don Hilarión Cobeñas |
 | Alicia Caro as Lupe |
 | Ernesto Vilches as Lic. Francisco Burgos |
 | Arturo Soto Rangel |
 | Susana Cora as Matilde |
 | Pedro de Urdimalas |
 | Victorio Blanco |
| Joyce Cameron |
| Meche Constanzo |
 | César del Campo |
 | Pedro Elviro |
 | Ramón Gay |
| Rafael Lanzetta |
| Paco Martínez |
| Pepe Martínez |
| Héctor Mateos |
| Carlos Morell |
| Directing | |
| Tito Davison | Director |
Writing | |
| Sixto Pondal Ríos | Writer |
| Carlos Olivari | Writer |
| Tito Davison | Writer |
Production | |
| Gregorio Walerstein | Producer |
Sound | |
| Manuel Esperón | Music |
Camera | |
| Gabriel Figueroa | Director of Photography |
Editing | |
| Rafael Ceballos | Editor |
