Trumpet-player in a club band falls for a streety young woman; she dumps him to become a kept woman... and his roommate the pianist is dealing weed... and...
Silvia Pinal
Sergio Bustamante
Jorge Martínez de Hoyos
Carlos López Moctezuma
Sara Guasch
Arturo Soto Rangel
Armando Sáenz
Nemorio Mejía
Amado Zumaya
Maria de Lourdes
Salvador Terroba
Guillermo Álvarez Bianchi
Arturo Castro 'Bigotón'
