Una sombra en la ventana AZ movies.
| Directing | Ignacio F. Iquino | Director |
| Writing | Ignacio F. Iquino | Writer |
| Writing | Cecilio Benítez de Castro | Novel |
| Writing | Cecilio Benítez de Castro | Screenplay |
| Production | Francisco Ariza | Executive Producer |
| Sound | Ramón Ferrés | Music |
| Crew | Sebastián Perera | Cinematography |
| Editing | Antonio Gimeno | Editor |
| Art | Juan Alberto Soler | Set Decoration |
| Directing | Julio Salvador | First Assistant Director |
| Camera | Adolfo Gonzanhi | Still Photographer |
| Camera | Sebastián Perera | Camera Operator |