Vincent Price

Dr. Browning

Christopher Lee

Fremont

Peter Cushing

Major Heinrich Benedek

Judy Huxtable

Sylvia

Alfred Marks

Detective Supt. Bellaver

Michael Gothard

Keith

Anthony Newlands

Ludwig

Peter Sallis

Schweitz

David Lodge

Detective Inspector Phil Strickland

Uta Levka

Jane

Christopher Matthews

Dr. David Sorel

Judy Bloom

Helen Bradford

Clifford Earl

Detective Sgt. Jimmy Joyce

Kenneth Benda

Prof. Kingsmill

Marshall Jones

Konratz