Paul Naschy

Father Adrian Dunning

Maria Perschy

Patricia Gibson

María Kosty

Deborah Gibson

Mercedes Molina

Leila Gibson

Joan Llaneras

John Gibson

Luis Induni

Udo

Jordi Torras

Dr. Lewton Buchanan

Roger Leveder

Richard Harrington

Marta Avilés

Sandra

Juan Velilla

Comisario

Florencio Calpe

Christian

Dora Santacreu

Abigail

Esteban Dalmases

Policía (uncredited)

Jack Taylor

Father Adrian Dunning (voice)

Juan Bosch