A millionaire leaves all his fortune to his older granddaughter. But his two granddaughters are twins and nobody knows who's the older one is.
| Directing | Pedro Lazaga Sabater | Director |
| Directing | Francisco Yllera | Assistant Director |
| Editing | Clorinda Cáceres | Assistant Editor |
| Costume & Make-Up | Gregorio Mendiri | Assistant Makeup Artist |
| Production | Miguel Tudela | General Manager |
| Costume & Make-Up | Humberto Cornejo | Costume Design |
| Costume & Make-Up | Carmen Rodríguez | Hairstylist |
| Camera | Magdalena López | Still Photographer |
| Art | Diego Gómez Sempere | Property Master |
| Editing | Antonio Ramírez de Loaysa | Editor |
| Writing | Mariano Ozores | Writer |
| Camera | Alejandro Ulloa | Director of Photography |
| Production | Pablo Tallaví | Producer's Assistant |
| Camera | Guillermo Peña | Assistant Camera |
| Visual Effects | Pablo Núñez | Visual Effects |
| Art | Francisco Rodríguez Asensio | Construction Manager |
| Costume & Make-Up | Manuel Martín | Makeup Artist |
| Art | Antonio Luna | Property Master |
| Crew | Gene Collins | Choreographer |
| Production | Miguel Pérez Marián | Production Secretary |
| Sound | Waldo de los Ríos | Music |
| Costume & Make-Up | Humberto Cornejo | Wardrobe Master |
| Costume & Make-Up | Antonio Cortés | Costume Design |
| Camera | Clemente Manzano | Camera Operator |