The Lecturer, leader of the Feminine League Against Frivolity, tells the history of eroticism and censorship from the beginning of time until the late 1960s.
| Directing | Chicho Ibáñez Serrador | Director |
| Editing | Mercedes Alonso | Editor |
| Production | Juan Jesús Buhigas | Executive Producer |
| Camera | Federico G. Larraya | Director of Photography |
| Sound | Pedro Baldie | Sound |
| Sound | Augusto Algueró | Original Music Composer |
| Writing | Jaime de Armiñán | Screenplay |
| Writing | Chicho Ibáñez Serrador | Screenplay |
| Art | Antonio Mingote | Production Design |
