Soul of Steel (1957) — Cast
Cast
| Lina Salomé | Rosa |
| Enrique García Álvarez | Eugenio |
| Ada Carrasco | Gallardo |
| Fernando Soto | Pancho |
| Margarita Villegas | Otilia |
| Víctor Parra | Alberto Granado |
| Arturo Castro 'Bigotón' | Policía |
| Salvador Terroba | Mario |
| Luis Aguilar | Gallardo |
| Guillermo Álvarez Bianchi | Prestamista |
Crew
| Sebastián Gabriel Rovira | Adaptation |
| Sidney T. Bruckner | Producer |
| Miguel Morayta | Writer |
| Jorge Stahl Jr. | Cinematography |
| Miguel Morayta | Director |
| Antonio Monsell | Writer |
| Alexandre Dumas | Story |
| Luis Hernández Bretón | Music |
| Carlos Savage | Editor |