Enciclopedia Popular No. 3 (1961)
This popular science film from the Popular Encyclopedia series consists of three stories: 1 – How a Newspaper Is Born (a popular account of the various stages of newspaper development and printing); 2 – "Reptiles" (about the different classes of reptiles and their characteristics); 3 – "Rubén Martínez Villena" (a biography of the poet and revolutionary Rubén Martínez Villena).
Directors: Fausto Canel, Octavio Cortázar, Fernando Villaverde.
| Directing | Fausto Canel | Director |
| Directing | Octavio Cortázar | Director |
| Directing | Fernando Villaverde | Director |
| Camera | José López | Director of Photography |
| Writing | Fausto Canel | Writer |
| Writing | Fernando Villaverde | Writer |
| Writing | Octavio Cortázar | Writer |
| Production | Luis López | Producer |
| Editing | Enrique Bravo | Editor |
