Elenco
Brett Halsey
Professor Paul Evans
Meg Register
Liza Harris
Lino Salemme
Turi DeSimone
Christina Engelhardt
Susie
Pascal Druant
Kevin
Carla Cassola
Lilla
Michael Aronin
Lt. Andi
Al Cliver
Porter
Paola Cozzo
Pregnant Nun
Lucio Fulci
Inspector Carter (uncredited)
Grady Clarkson
Sean
Ettore Comi
John
Bruna Rossi
Nun
Paola Calati
Nun
Francesco Cusimano
Robbie
Equipe
Otello Colangeli
Editor
Lucio Fulci
Screenplay
Luigi Ciccarese
Director of Photography
Piero Regnoli
Screenplay
Giovanni Cristiani
Original Music Composer
Lucio Fulci
Director
Lucio Fulci
Story
Antonio Tentori
Story
Vincenzo Luzzi
Props
Ettore Spagnuolo
Producer
Alessandro Grossi
Camera Operator
Massimo Bolongaro
Production Design
Massimo Bolongaro
Costume Designer
Elio Terribili
Special Effects
Mario Ciccarella
Special Effects