| Person | Type | Job | Role(s) |
|---|---|---|---|
 Antonio del Amo | Crew | Directing | Director |
 Cesáreo González | Crew | Production | Producer |
 Hans Burmann | Crew | Camera | Camera Operator |
 José F. Aguayo | Crew | Camera | Director of Photography |
Manuel Parada | Crew | Sound | Music |
René Pignières | Crew | Production | Producer |
 Sigfrido Burman | Crew | Art | Production Design |
 José Mallorquí | Crew | Writing | Novel |
Valentín Panero | Crew | Production | Production Assistant |
Luis Berraquero | Crew | Production | Production Manager |
Víctor Ruiz Iriarte | Crew | Writing | Writer |
Julio Sánchez Caballero | Crew | Camera | Still Photographer |
Francisco Gómez Conde | Crew | Camera | Assistant Camera |
Ra del Rey | Crew | Costume & Make-Up | Costume Design |
José Luis Robles | Crew | Directing | Assistant Director |
Carmen Ruiz | Crew | Costume & Make-Up | Makeup Artist |
Guillermo López | Crew | Costume & Make-Up | Assistant Makeup Artist |
Inés González | Crew | Costume & Make-Up | Hairstylist |
Adolfo Torrado | Cast | Sambo | |
 Alfredo Mayo | Cast | Actor | Don Fernando Mendoza |
Antolín García | Cast | Voz locutor de Radio Centro (uncredited) | |
 Carmen Bernardos | Cast | Actress | Mabel |
 Conchita Goyanes | Cast | Actress | Luchi Mendoza |
 Fabienne Dali | Cast | Actress | Sylvia |
 Fernando Casanova | Cast | Actor | Pedro Gandía |
 Goyo Lebrero | Cast | Actor | |
Jesús Nieto | Cast | Voz locutor del hipódromo (uncredited) | |
 Joselito | Cast | Actor | Tomy |
 Maribel Hidalgo | Cast | Actress | Presentadora del concurso |
 Milagros Leal | Cast | Actress | Abuela de Tomy |
 Paul Ellis | Cast | Actor | Don Fabián Márquez |
 Rafael Alonso | Cast | Actor | Espectador en el hipódromo |
 Roland Armontel | Cast | Actor | Fabien Margoz |
 Salvador Soler Marí | Cast | Actor | |
 Trini Alonso | Cast | Actress | Adela de Mendoza |
 Venancio Muro | Cast | Actor | |
Vicente Bañó | Cast | Actor | Narrador / Voz locutor de TV (uncredited) |
 Ángel de Andrés | Cast | Actor | Presentador del concurso |
 Concha Goyanes | Cast | Actress | Luchi Mendoza |
María Esther Vázquez | Cast | ||
Antonio Vela | Cast | Campeón | |
Marie France Dousset | Cast | Purita | |
| Person | Type | Job | Role(s) |
