Secta siniestra

Emma Quer

Helen Payne (as Mery Kerr)

Concha Valero

Margaret (as Josephine Varney)

Diana Conca

Elizabeth

Montserrat Miralles

Ana

Antonio Chamorro

Sr. Bruckner (uncredited)

Teresa Manresa

Isa Gerard (uncredited)

Santi Pons

Hermano Olivier (uncredited)

Carlos Martos

Frederick Payne

Juan Zanni

Dr. Gerard (as John Zanni)

Henry Ragoud

Satanista jefe

Sylvia Alain

Óscar Daniel

Peter

Asunción Vitoria

Doctora abortista

Miguel R. Giner

Hombre del ascensor (as R. Giner)

Elisa Ripoll

Chica llorando (uncredited)