Lucía Méndez as Alicia Estrada

Gonzalo Vega as Dr. César Arellano

Mónica Prado as Monse castillo

Manuel Ojeda as Doctor Alvar

Manola Saavedra as Doctora Bernardos

Alejandro Camacho as Ignacio Rojas

María Martín as La duquesa

Abraham Méndez as Romulo

Xavier Marc as Doctor

Paco Morayta as El astrólogo

Antonio Miguel as Dr. Ruiz Pérez

Martin LaSalle as Dr. Dorantes / García del Olmo

María Prado as Conrada, enfermera

Regino Herrera as Cosme

Mariano Hurtado as

Ernesto Juárez as Paciente

Jaime Vega as El jorobado

Lourdes Flores as (uncredited)

Fernando Yapur as Camionero (uncredited)