Full cast and crew
Art
Roberto Silva
production design
Sound
Raúl Lavista
original music composer
Camera
José Ortiz Ramos
director of photography
Editing
Carlos Savage
editor
Directing
Carlos Enrique Taboada
director
Writing
Carlos Enrique Taboada
screenplay
Actors
Ignacio López Tarso
Porfirio
Germán Robles
Evodio
Norma Lazareno
Fina
Rosenda Monteros
Rita
Enrique Pontón
Doctor
Manuel Dondé
Don Andres
David Povall
Maestro
Jesús Gómez Checa
Teofilo
José Luis Caro
Mayor
Raúl Dantés
José
José Chávez
(uncredited)
Amado Zumaya
(uncredited)