Riven

Regina Torné

as Marlene

John Carradine

as Dr. Favel

Elsa Cárdenas

as Julie

Miguel Ángel Álvarez

as Tony Winter

Isela Vega

as Lisa

Víctor Junco

as Andres

Carlos Ancira

as Laor

Mario Orea

as Doctor

Alicia Ravel

as

Patricia Ferrer

as Wax Museum Victim

Carlos Ortigosa

as

Tito Novaro

as

Fernando Osés

as Lt. Henry (uncredited)

Nathanael León

as (uncredited)

Jaime Salvador

Director

Ramón Obón

Writer

Gustavo César Carrión

Music

Alfredo Uribe

Director of Photography

Jorge García Besné

Executive Producer

Luis Enrique Vergara

Producer

José Juan Munguía

Editor

Tito Novaro

Assistant Director