"When they are killed by the leaders of the two gangs fighting for control of the underground game, the conductor who is the heir of one of them turns his musicians into gangsters."
Eddie Pequenino
as Don Carmelo / Gino / Don Luciano
Adriana Aguirre
as Lulú
Julio López
as El Flaco
Vicente La Russa
as
Tito Mendoza
Guillermo Marín
Augusto Codecá
Osvaldo Canónico
Ricardo Castro Ríos
Amparito Castro
Thelma Stefani
as Lily
Jesús Pampín
Coco Fosatti
Juan Quetglas
Rubén Fratto
Raúl Ricutti
Horacio Heredia
Ricardo Greco
Rafael Chumbita
Darío Avalo
Ricardo Suñez
Mario Casado
Osvaldo María Cabrera
Héctor Biuchet
Vicente Buono
Martín Coria
Lucy Bogado
Rubén Alí
Beatriz Castiñeiras
Eduardo Boksteir
Roberto Morales
Nino Udine
Reynaldo Cortez
Enrique Bargas
Oscar Pedraza
Luis Linares
Orlando Marconi
as Don Orlando
Marcos Zucker
as Borracho en bar
Juan Carlos Altavista
as Cameo
Nelly Beltrán
Ricardo Bauleo
Maurice Jouvet
Vicente Rubino
as José Guiraldez
Carlos T. Dowling
Art Direction
Ernesto D'Agostino
Makeup Designer
Humberto Peruzzi
Director of Photography
Mario Cosentino
Music
Rosalino Caterbetti
Editor
Alejandro Saracino
Sound Director
Diego Santillán
Writer
Juan Carlos Pelliza
Director