Cast & crew
Tinieblas (1957)
Directed by José Díaz Morales Written by Alejandro Verbitzky, Emilio Villalba Welsh
Cast
| Ana Bertha Lepe | Irene |
| Rosario Granados | Thamara |
| Tito Junco | Ernesto |
| Félix González | Daniel |
| Augusto Benedico | Zoila Gómez |
| Enrique García Álvarez | Rio Vidal |
Crew
| José Díaz Morales | Director |
| Alejandro Verbitzky | Story |
| Emilio Villalba Welsh | Story |