Credits
Cast

Lucía Méndez
Alicia Estrada

Gonzalo Vega
Dr. César Arellano

Mónica Prado
Monse castillo

Manuel Ojeda
Doctor Alvar

Manola Saavedra
Doctora Bernardos

Alejandro Camacho
Ignacio Rojas

María Martín
La duquesa
Abraham Méndez
Romulo

Xavier Marc
Doctor

Paco Morayta
El astrólogo
Antonio Miguel
Dr. Ruiz Pérez

Martin LaSalle
Dr. Dorantes / García del Olmo

María Prado
Conrada, enfermera
Regino Herrera
Cosme
Mariano Hurtado
Ernesto Juárez
Paciente
Jaime Vega
El jorobado
Lourdes Flores
(uncredited)
Fernando Yapur
Camionero (uncredited)
Camera
Cirilo Rodríguez
Camera Operator
José Ortiz Ramos
Director of Photography
Costume & Make-Up
Teresa Sánchez
Hairstylist
Ana Lilia Rosas
Makeup Artist
Enedina Bernal
Wardrobe Master
Crew
Marcelino Pacheco
Special Effects
Directing
Mario Llorca
Assistant Director

Tulio Demicheli
Director, Writer
Editing
Carlos Savage
Editor
Margarita Mejía
Negative Cutter
Production
Fabián Arnaud
Producer
Sound

Nacho Méndez
Music
Abraham Cruz
Sound Editor
René Ruiz Cerón
Sound Re-Recording Mixer
Writing
Torcuato Luca de Tena
Novel