Kitty de Hoyos
— Alma
Gaspar Henaine
— Capulina
Marco Antonio Campos
— Viruta
Carlos Agostí
— Carlos
José Jasso
— Chief of detectives
Francisco Jambrina
— Col.
Sara Guasch
— Doña Tina
Roberto Meyer
— Medical Examiner
Margarita Villegas
— Rosario
Guillermo Hernández
— Martial arts master