Cast & crew
Opium (1949)
Directed by Ramón Peón Written by Ramón Peón
Cast
| Carolina Barret | |
| Chela Castro | |
| Tito Junco | |
| Héctor Mateos | |
| Gelacio Ponce | |
| Domingo Soler | |
| Juan Pulido | |
| Rosita Quintana | |
| Titina Romay | |
| Fanny Schiller | |
| Eduardo Vivas | |
| Mazando Yamada |
Crew
| Ramón Peón | Director |
| Ramón Peón | Writer |
| Gonzalo Curiel | Music |
| Gabriel Figueroa | Director of Photography |
| Ramón Rodríguez Granada | Production Design |
| Gloria Schoemann | Editor |