| Person | Type | Job | Role(s) |
|---|---|---|---|
 Carlos Orellana | Crew | Writing | Writer |
 Carlos Villatoro | Crew | Directing | Script Supervisor |
Dolores Camarillo | Crew | Costume & Make-Up | Makeup Artist |
Fernando Martínez | Crew | Editing | Editor |
Francisco Marco Chillet | Crew | Art | Production Design |
Galdino R. Samperio | Crew | Sound | Music Supervisor |
Ignacio Torres | Crew | Camera | Director of Photography, Editor, Cinematography |
 Ismael Rodríguez | Crew | Directing | Director, Producer, Writer |
James L. Fields | Crew | Sound | Sound Supervisor |
Jorge Benavides | Crew | Crew | Special Effects |
Pascual Aragonés | Crew | Production | Production Manager |
Rosalío Ramírez | Crew | Sound | Music |
Miguel Ángel Garrido | Crew | Production | Casting |
Américo Fernández | Crew | Directing | Assistant Director |
Guillermo Alcayde | Crew | Production | Unit Manager |
Josefina Cárdenas | Crew | Costume & Make-Up | Makeup & Hair |
Alfonso Ahumada | Crew | Production | Assistant Unit Manager |
Raul Portillo | Crew | Editing | Assistant Editor |
 Amparo Arozamena | Cast | Actress | Amalia, Betty's mother |
 Anita Blanch | Cast | Actress | Mrs. María |
Carlos Orellana | Cast | Actor | Lucas |
 Carolina Barret | Cast | Actress | Josefina |
 Eduardo Alcaraz | Cast | Actor | Movie Director |
 Ernesto Finance | Cast | Actor | Dr. Robles |
 Fernando Soler | Cast | Actor | Dr. Antonio Arenas |
Héctor Mateos | Cast | Actor | Chicho's Father |
Ismael Rodríguez | Cast | Actor | Paquita's wooer |
Jaime Jiménez Pons | Cast | Actor | Lamberto |
 Julio Aldama | Cast | Actor | Guadalupe Godínez |
 Luz María Aguilar | Cast | Actress | Betty |
Manuel Vergara 'Manver' | Cast | ||
 Martha Mijares | Cast | Actress | Virginia Arenas |
Martha Rangel | Cast | Actress | Chirula |
 María Victoria | Cast | Actress | Paquita |
 Norma Lazareno | Cast | Actress | Chicho's ex girlfriend |
 Sara Guasch | Cast | Actress | Margot |
Álvaro Ortiz | Cast | Chicho | |
Antonio Valdés | Cast | Mermber of Los Chamacones | |
 Aurora Molina | Cast | Actress | Lucrecia |
 Rosario Gálvez | Cast | Actress | Woman at Margo's party |
Javier de la Parra | Cast | Ramírez | |
Jorge Landeta | Cast | Bobby | |
Francisco Caballero | Cast | Member of Los Chamacones | |
| Person | Type | Job | Role(s) |
