Vincent Price
Dr. Browning
Acting
Christopher Lee
Fremont
Acting
Peter Cushing
Major Heinrich Benedek
Acting
Judy Huxtable
Sylvia
Acting
Alfred Marks
Detective Supt. Bellaver
Acting
Michael Gothard
Keith
Acting
Anthony Newlands
Ludwig
Acting
Peter Sallis
Schweitz
Acting
David Lodge
Detective Inspector Phil Strickland
Acting
Uta Levka
Jane
Acting
Christopher Matthews
Dr. David Sorel
Acting
Judy Bloom
Helen Bradford
Acting
Clifford Earl
Detective Sgt. Jimmy Joyce
Acting
Kenneth Benda
Prof. Kingsmill
Acting
Marshall Jones
Konratz
Acting
Amen Corner
Self - The Amen Corner
Acting
Yutte Stensgaard
Erika
Acting
Julian Holloway
Detective Constable Griffin
Acting
Nigel Lambert
Ken Sparten
Acting
Kay Adrian
Nurse
Acting
Rosalind Elliot
Valerie
Acting
Lee Hudson
Matron
Acting
Olga Linden
Alaia Stevens, First Victim
Acting
Gertan Klauber
Border Guard
Acting
Deirdre Costello
Doctor
Acting