Paul Naschy

Waldemar Daninsky

Gaby Fuchs

Elvira

Patty Shepard

Wandesa Dárvula de Nadasdy

Andrés Resino

Inspector Marcel

Barbara Capell

Genevieve Bennett

Yelena Samarina

Elizabeth Daninsky

José Marco

Pierre

Betsabé Ruiz

Pierre's Girl

Barta Barri

Muller

Luis Gaspar

Distraught Man

María Luisa Tovar

First Female Victim

Julio Peña

Dr. Hartwig

Carlos Aured

La sombra de Satán

Ruperto Ares

Eduardo Chappa

Tramp / Monster

León Klimovsky