Wolf Ruvinskis
Lobo
Carlos Baena
Guillermo
Martha Mijares
Laura
Rosa Carmina
Delia
Fernando Fernández
Martín
Guillermo Hernández
Martillo
Cavernario Galindo
El Cavernario
Roberto Ramírez Garza
Luis Aragón
Medina
Juan José Martínez Casado
Agente de policía
Ricardo Adalid
Promotor teatral
Jorge Fernández
Art Direction
Julián Soler
Director
Víctor Herrera
Director of Photography
Antonio Díaz Conde
Original Music Composer
Ulyses Petit de Murat
Writer
Julio Porter
Writer
Wolf Ruvinskis
Producer
Gregorio Walerstein
Producer
Juan José Marino
Editor
Miguel Ángel Garrido
Casting
Jorge Fernández
Production Design