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 |
| Art | Augusto Lega | Settings |
| Costume & Make-Up | Carmen Martín | Makeup Artist |
| Art | Antonio Luna | Property Master |
| Art | Ricardo Mengíbar | Property Master |
| Art | Jesús Mateos | Property Master |
| Sound | Antonio Alonso | Sound Engineer |
| Production | José Antonio Cascales | Executive Producer |
| Directing | Marisol de Villanueva | Script Supervisor |
| Writing | Mariano Ozores | Screenplay |
| Production | Rafael Vázquez Fajardo | Production Manager |
| Crew | Tino Braña | Stunts |
| Art | Antonio Mateos | Property Master |
| Sound | Peret | Music |
| Editing | Antonio Ramírez de Loaysa | Editor |
| Writing | Antonio Ozores | Story |
| Art | Ángel Huete | Property Master |
| Crew | Julio Pimentel | Stunts |
| Art | Adolfo Cofiño | Set Decoration |
| Directing | Zacarías Urbiola | Assistant Director |
| Camera | Manuel Martínez | Still Photographer |
| Writing | Antonio Ozores | Screenplay |
| Art | Félix Michelena | Settings |
| Crew | Vicente Minaya Ortega | Cinematography |
| Crew | Vicente del Águila | Stunts |
| Crew | José Sacristán | Stunts |
| Writing | Mariano Ozores | Story |
| Camera | Fernando Guillot | Camera Operator |
| Costume & Make-Up | Fernando Pérez Sobrino | Hairstylist |
| Editing | Federico Vich | Assistant Editor |