On screen
Cast
23 credited performers
Anne Heywood
Carlotta Rhodes
Valentina Cortese
Elena Merrill
John Phillip Law
The Exorcist
Marisa Mell
Agatha
Irene Papas
Raffaella
Lara Wendel
Daria Rhodes
Frank Finlay
Paul
Paola Tedesco
Anna Merrill
Ian Bannen
Professor
Artwork unavailable
Ezio Miani
Lucifer
West Buchanan
Peter Rhodes
Carmen Russo
Nude dancer
Marina Daunia
Prostitute
Patrizia Webley
Prostitute
Sofia Dionisio
Character not listed
Sonia Viviani
Character not listed
Dirce Funari
Character not listed
Anny Papa
Character not listed
Artwork unavailable
Ofelia Meyer
Character not listed
Artwork unavailable
Anka Auling
Character not listed
Artwork unavailable
Rossana Palazzolo
Character not listed
Artwork unavailable
Mark Jeremy Stross
Character not listed
Artwork unavailable
Michel Barnes
Character not listed