Paloma, Isabel, Marion and Julia Madrid are four girls belonging to different social strata, who are preparing to apply for the Red Cross on the flag. The four girls will be sought by many young ...
| Camera | Alejandro Ulloa | Director of Photography |
| Editing | José Antonio Rojo | Editor |
| Directing | Rafael J. Salvia | Director |
| Sound | Augusto Algueró | Original Music Composer |
| Writing | Rafael J. Salvia | Screenplay |
| Writing | Pedro Masó | Screenplay |
| Production | Jesús Rubiera | Producer |
| Art | Enrique Alarcón | Set Decoration |
| Costume & Make-Up | Mercedes Guillot | Hairstylist |
| Costume & Make-Up | Mirela | Hairstylist |
| Costume & Make-Up | Carlos Nin | Makeup Artist |
| Costume & Make-Up | Emilio Puyol | Makeup Artist |
| Production | Ramón Baillo | Assistant Production Manager |
| Production | Pedro Masó | Production Manager |
| Directing | Fernando Palacios | First Assistant Director |
| Directing | Rafael Romero Marchent | Second Assistant Director |
| Art | Ricardo Bonilla | Property Master |
| Art | José Antonio de la Guerra | Assistant Set Decoration |
| Art | Apolinar Rabinal | Property Master |
| Art | Francisco Rodríguez Asensio | Settings |
| Sound | Antonio Alonso | Sound Engineer |
| Camera | Antonio Ibañez | Still Photographer |
| Camera | Clemente Manzano | Camera Operator |
| Camera | Guillermo Peña | Assistant Camera |
| Editing | Concepción Piño | Assistant Editor |
| Directing | Gloria Roldán | Script Supervisor |