| Art Director | Juan Piquer Simón |
| Assistant Camera | Avelino Carla |
| Assistant Director | Miguel Ángel Barbero |
| Assistant Editor | Blanca del Rey |
| Cameras | Cámara Rent |
| Cast | Ángel Aranda (as Bruno), Sandra Alberti (as Berta), Mariana Karr (as Ana), José María Guillén (as Andres), Manuel Pereiro, Luis Barboo (as Guarda), José Pagán (as Médico), Isidro Luengo (as Vecino), Ascensión Moreno (as Vecina), Carlos Castellano (as Mendigo), Fernando Jiménez del Oso (as Himself (uncredited)), Óscar Simón (as Frayle (uncredited)) |
| Cinematographer | Andrés Berenguer |
| Director | Carlos Puerto, Juan Piquer Simón (as (uncredited)) |
| Distributor | Juan Piquer Simón (as (1978) (Spain) (theatrical)) |
| Executive Producer | Alfredo Casado, Juan Piquer Simón |
| Film Editor | Pedro del Rey |
| Lighting | Juan Herrera |
| Make-up Artist | Carmen Martín, Carmen Sánchez |
| Music | Librado Pastor |
| Production Assistant | Andrés Santana |
| Production Company | Almena Films, Cinevisión |
| Production Manager | Francisco Ariza |
| Script Supervisor | Eva Del Castillo |
| Second Camera Operator | Miguel Agudo |
| Set Decoration | Gonzalo Gonzalo |
| Sound | Tecnison S.A. |
| Still Photographer | Simón López |
| Transportation | Bravo (2) |
| Voice Dubbing: Sandra Alberti (English Version) | Carolyn De Fonseca (as (uncredited)) |
| Writer | Carlos Puerto |
| Links | https://www.imdb.com/title/tt0075999/?ref_=nm_flmg_wr_8 |
