Secta siniestra

Emma Quer

Helen Payne (as Mery Kerr)

Concha Valero

Margaret (as Josephine Varney)

Carlos Martos

Frederick Payne

Juan Zanni

Dr. Gerard (as John Zanni)

Henry Ragoud

Satanista jefe

Diana Conca

Elizabeth

Sylvia Alain

Óscar Daniel

Peter

Asunción Vitoria

Doctora abortista

Miguel R. Giner

Hombre del ascensor (as R. Giner)

Montserrat Miralles

Ana

Antonio Chamorro

Sr. Bruckner (uncredited)