Exorcist
Richard Conte
Barbara
Françoise Prévost
Policeman
Giangiacomo Elia
Waiter
Giulio Baraghini
Waitress
Rita Orlando
Cleric
Bruno Di Levrano
Photographer
Franco Lo Cascio
Head physician
Franco Villa
Friar
Quinto Marziali
Vittorio Parziali
Man at the Sabbath
Salvatore Baccaro
Party Guest (uncredited)
Maria Grazia Smaldone
Elena Forti
Patrizia Gori
Piero Forti
Jean-Claude Vernè
Sherry
Sonia Viviani
Anna
Elisabeth Tulin
Succubus (as Mimma Monticelli)
Mimma Biscardi
Leader at the Sabbath
Franco Garofalo
Doctor
Giuseppe Talarico
Priest
Filippo Perego
Director
Angelo Pannacciò
Producer
Luigi Fedeli
Production Manager
Otello Cocchi
Writer
Franco Brocani
Script Supervisor
Silvia Petroni
Aldo Crudo
Special Effects
Giancarlo Serravalli
Giulio Albonico
Costume Design
Elisabetta Lo Cascio
Music
Giuliano Sorgini
Editor
Fernanda Papa
Director of Photography
Maurizio Centini