The film featured the "accidental" cinematic debut of actress Hilda Aguirre; her father (José María Aguirre) was a friend of producer Gregorio Walerstein.[2] Aguirre's father had told the producer that he had a "half-crazy daughter who wanted to work in cinema."[2] The producer then set up an appointment with Aguirre, made her walk, laugh, and talk, closely observing her, and then told her: "You're hired for three years."[2] She started shooting her scenes in the film in November 1965.[2]
The film also featured Ricardo Carrión's "first role of importance."[3]
Soundtrack
"El Abuelo Yeh Yeh," written and performed by Eulalio González with Los Hermanos Carrión.
"Quiereme," written and performed by Eulalio González.
"Puros Hombres de Delito," written and performed by Eulalio González.