Cast & crew
Mystery (1980)
Directed by Marcela Fernández Violante Written by Marcela Fernández Violante
Cast
| Marco Antonio Hoyos | Apuntador |
| Jorge Fegán | Record Executive |
| Helena Rojo | Silvia Broome |
| Consuelo Frank | |
| Beatriz Sheridan | Gladys Knight |
| Ramón Menéndez | Camera Hog |
| Roberto Cañedo | Dueño Ros |
| Juan Ferrara | Alex Beecham |
| Víctor Junco | Soap |
| Jesús Gómez | Policia |
| Martin LaSalle | Invitado |
| Leonor Llausás | |
| Leticia Perdigón | María Álvarez |
| Raymundo Requesens | Germán |
| Jorge Dizan | Sector Director |
| Armando Silvestre |
Crew
| Daniel López | Cinematography |
| Marcela Fernández Violante | Director |
| Marcela Fernández Violante | Writer |
| Vicente Leñero | Author |
| Leonardo Velázquez | Music |
| Jorge Busto | Editor |