On screen
Cast
13 credited performers
Anthony Franciosa
Alan Foster
Michèle Mercier
Elisabeth Blackwood
Klaus Kinski
Edgar Allan Poe
Peter Carsten
Dr. Carmus
Silvano Tranquilli
William Perkins
Artwork unavailable
Karin Field
Julia
Irina Maleeva
Elsie Perkins
Raf Baldassarre
Herbert
Enrico Osterman
Lord Thomas Blackwood
Marco Bonetti
Maurice
Vittorio Fanfoni
Character not listed
Carla Mancini
Character not listed
Romalı Perihan
Character not listed