All Cast
Christopher Lee
Dr. Ian Mandeville
Joan Collins
Sarah Mandeville
Herbert Lom
Prescot
Jane Birkin
Alta
Robert Hardy
Edward Foster / Andrew Marr
Jean Marsh
Victoria
Carleton Hobbs
Old Marr
Roy Evans
Baxter
Martin Boddey
Sgt. Riley
John Glyn-Jones
Bank Manager
John Levene
Doctor
Jennifer Thanisch
Jessica
Michael McVey
Francis
Barry Linehan
Asylum Gatekeeper
Linda Gray
Woman on Hill
Lysandre De La Haye
Child on Hill