"Singing duo waiting for their big break, committing petty crimes to get by. Adopting a baby and meeting a priest's niece are civilizing influences."
Javier Solís
as Alberto López
Manuel Capetillo
as Manuel Saldaña
Dacia González
as Nora
Andrés Soler
as Padre Ignacio
Pascual García Peña
as Don Dimas
Consuelo Monteagudo
as Doña Luz
Manolo Muñoz
as Cantante
Liza Castro
as Leonor
Arturo Castro 'Bigotón'
as Señor Méndez
Consuelo Frank
as Señora Méndez
Antonio Brillas
as Dueño tienda de música
Guillermo Álvarez Bianchi
as Maestro/ Testigo Metiche
Felipe de Flores
as Hombre Asaltado
José Pardavé
as Anciano Asaltado
Queta Carrasco
as La Vecina Bruja
Mario Sevilla
as Dr. Sergio Montalván
Jose Luis Marín Rojas
as Don Jesús (bebé)
Fernando Cortés
Director
Sidney T. Bruckner
Story
Producer