Por la puerta falsa

Andrea Palma as Doña Abigail Quiroga Luis Beristáin as Santitos Antonio R. Frausto as Tirso Eduardo Vivas as Doctor Torres (uncredited) Rita Macedo as Adela Quiroga Pedro Armendáriz as Bernardo Celis Ramón Gay as Ramón

Raúl Lavista Original Music Composer Jorge Stahl Jr. Director of Photography Fernando de Fuentes Director, Screenplay, Producer Mauricio Magdaleno Screenplay