詹妮弗·康纳利

Jennifer Lynn Connelly

饰：Jennifer Corvino

帕特里克·鲍朝

Patrick Bauchau

饰：Insp. Rudolf Geiger

达里欧·阿基多

Dario Argento

饰：Narrator (Italian version) (uncredited)

唐纳德·普利森斯

Donald Pleasence

饰：Prof. John McGregor

Antonio Maimone

饰：EEG Doctor (uncredited)

Carolyn De Fonseca

Carolyn De Fonseca

饰：Frau Brückner (voice: English version) (uncredited)

达里亚·尼古洛蒂

Daria Nicolodi

饰：Frau Brückner

米歇尔·索伊

Michele Soavi

饰：Kurt, Geiger's Assistant

菲奥蕾·阿基多

Fiore Argento

饰：Vera Brandt

达莉拉·迪·拉扎罗

Dalila Di Lazzaro

饰：Headmistress

费德里卡·马斯特罗瓦尼

Federica Mastroianni

饰：Sophie

Fiorenza Tessari

饰：Gisela Sulzer

Francesca Ottaviani

饰：Nurse

Franco Trevisi

饰：Real Estate Agent

福斯塔·阿韦利

Fausta Avelli

饰：Gisela Sulser

Marta Biuso

饰：Schoolgirl

Geraldine Thomas

饰：Schoolgirl

Tanga

饰：Inga

Franca Berdini

饰：Teacher (uncredited)

Sophie Bourchier

饰：Schoolgirl (uncredited)

卡斯帕·卡帕罗尼

Kaspar Capparoni

饰：Karl, Sophie's Boyfriend (uncredited)

阿尔贝托·克拉科

Alberto Cracco

饰：UBS Bank Teller (uncredited)

Paola Gropper

饰：Schoolgirl (uncredited)

Ninke Hielkema

饰：Schoolgirl (uncredited)

达维德·马洛塔

Davide Marotta

饰：Patua, Bruckner Child (uncredited)

Fulvio Mingozzi

Fulvio Mingozzi

饰：Mr. Sulzer (uncredited)

Mitzy Orsini

饰：Schoolgirl (uncredited)

Marisa Simonetti

饰：Schoolgirl (uncredited)

Nick Alexander

饰：Real estate agent (voice: English version) (uncredited)

马里奥·多纳托内

Mario Donatone

饰：Morris Shapiro