Cuando escuches este vals

Ana María Custodio

Bertha

Tomás Perrín

Teniente Arturo Hernández

Miguel Ángel Ferriz Sr.

General Montes

Rafael Banquells

Teniente Manuel Pavia

Manuel Noriega

General Manuel Pavia

Alicia Rodriguez

Carmelita

Guillermo Familiar

Teniente Félix Montejo

Arturo Soto Rangel

Cura

Salvador Quiroz

Espía

Consuelo Segarra

María

Jorge Pino Sandoval

Un periodista

Salvador Carrasco

Una voz y una sombra

Adriana Lamar

Raquel

Lauro Benítez

Coronel (uncredited)

Gustavo Carrillo

Espectador (uncredited)

Felipe de Flores

Militar (uncredited)

Emma Fink

Cholita (uncredited)

Velia Lupercio

Invitada fiesta (uncredited)

Rubén Márquez

Esbirro espias (uncredited)

Manuel Mendoza López

(uncredited)

Ernesto Monato

Capitán (uncredited)

Ignacio Peón

Doctor II (uncredited)

Ana Luisa Rada

(uncredited)

Carlos Villarías

General (uncredited)

José Luis Bueno

Director

Jaime Contreras

Assistant Director

Tomás Perrín

Story

Tomás Perrín

Adaptation

Tomás Perrín

Dialogue

José Luis Bueno

Producer

José Luis Busto

Production Manager

Ana Luisa Rada

Production Manager

José Ortiz Ramos

Director of Photography

José Gutiérrez Zamora

Camera Operator

Rosalío Ramírez

Music

José W. Bustos

Editor