克里斯托弗·李

Christopher Lee

饰：Dr. Stephen Hayward

Colin Abel Jeavons

Colin Jeavons

饰：Bob Dawson

Hugh Smith-Marriott

饰：Dr. Chapman

David Langford

饰：Gray

乔·芬奇

Jon Finch

饰：Det. Insp. Lomax

朱迪·吉森

Judy Geeson

饰：Helen

珍·美露

Jane Merrow

饰：Mary Dawson

迪莉斯·哈姆雷特

Dilys Hamlett

饰：Julia Hayward

Adrian Cairns

饰：Morgan

托尼·贝克利

Tony Beckley

饰：Sgt. Greene

David Trevena

饰：Johnson

Daphne Neville

Daphne Neville

饰：Nurse Fisher

Hubert Tucker

饰：Ronalds