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