El sobre lacrado
| MPAA Rating: | NR |
| Country: | Spain |
| Produced By: | Saturnino Huguet |
| Directed By: | Francisco Gargallo |
| Written By: | Francisco Gargallo |
| Cast: | María Brú, José Jaspe, Marta Flores, José Isbert, Luisita Gargallo, Agustín Montesán, Luis Orduña, Mercedes Vecino, Luis Villasiul |
| In Theaters: | Nov 10, 1941 |
| Runtime: | 1 hour 38 minutes |
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