Matilde is a former prostitute who gets married to an american soldier with an uncertain future, due to the possibility of being recruited to the Vietnam War.
| Directing | Francisco Regueiro | Director |
| Production | Elías Querejeta | Producer |
| Writing | Juan Cesarabea | Writer |
| Art | Pablo Runyan | Art Direction |
| Camera | José F. Ariznavarreta | Assistant Camera |
| Editing | Rosario Sáinz de Rozas | Assistant Editor |
| Writing | Francisco Regueiro | Writer |
| Camera | Luis Cuadrado | Director of Photography |
| Costume & Make-Up | Fernando Martínez | Makeup Artist |
| Directing | José Luis Ruiz Marcos | Assistant Director |
| Art | Eduardo Esquide | Property Master |
| Sound | Felipe Fernández | Sound Engineer |
| Costume & Make-Up | Manolita Castro | Hairstylist |
| Art | Salvador Augustín | Assistant Set Decoration |
| Directing | Margarita Pardo | Script Supervisor |
| Editing | Pablo G. del Amo | Editor |
| Camera | Teo Escamilla | Camera Operator |
| Camera | Laureano López | Still Photographer |
| Sound | Carmelo Bernaola | Music |
| Editing | José Luis Anglés | Assistant Editor |
| Costume & Make-Up | Romana González | Assistant Makeup Artist |
| Production | Primitivo Álvaro | Production Manager |
| Costume & Make-Up | Angelines Castro | Seamstress |
| Production | Luis Ocaña | Production Assistant |