Las tandas del principal (1949)
| Release Date: | 1949, July 15 |
| Directors: | Juan Bustillo Oro |
| Countries: | Mexico |
| Production: | Dyana-Oro Films |
| Cast: | Eugenia Galindo, Francisco Reiguera, Victor Torres, Nicolas Rodriguez, Queta Lavat, Rubén Márquez, Fernando Soler, Victorio Blanco, Agustín Isunza, Pedro Elviro, Fanny Schiller, Joaquín Roche |