Raúl Arévalo and Miguel García seem like a drop of water to another, but there the similarity ends. Raul is a famous singer, womanizer, despotic, cruel and millionaire. Instead Michael is an honest worker, cheerful and loving who enjoys the simple things forward. Fate will know them and life will never be the same for either.
| Directing | Mariano Ozores | Director |
| Crew | Tino Braña | Stunts |
| Production | José Antonio Cascales | Executive Producer |
| Art | Félix Michelena | Settings |
| Editing | Federico Vich | Assistant Editor |
| Writing | Antonio Ozores | Screenplay |
| Editing | Antonio Ramírez de Loaysa | Editor |
| Camera | Fernando Guillot | Camera Operator |
| Costume & Make-Up | Fernando Pérez Sobrino | Hairstylist |
| Crew | José Sacristán | Stunts |
| Directing | Zacarías Urbiola | Assistant Director |
| Writing | Mariano Ozores | Story |
| Art | Adolfo Cofiño | Set Decoration |
| Costume & Make-Up | Carmen Martín | Makeup Artist |
| Directing | Marisol de Villanueva | Script Supervisor |
| Art | Jesús Mateos | Property Master |
| Writing | Mariano Ozores | Screenplay |
| Art | Antonio Luna | Property Master |
| Sound | Antonio Alonso | Sound Engineer |
| Camera | Manuel Martínez | Still Photographer |
| Crew | Julio Pimentel | Stunts |
| Art | Ricardo Mengíbar | Property Master |
| Crew | Vicente del Águila | Stunts |
| Crew | Vicente Minaya Ortega | Cinematography |
| Art | Augusto Lega | Settings |
| Art | Antonio Mateos | Property Master |
| Writing | Antonio Ozores | Story |
| Sound | Peret | Music |
| Production | Rafael Vázquez Fajardo | Production Manager |
| Art | Ángel Huete | Property Master |