In Possession

Carol Lynley

Sylvia Daly

Christopher Cazenove

Frank Daly

David Healy

Jack Mervyn

Judy Loe

Betty Mervyn

Bernard Kay

Mr. Donald Prentice

V

Vivienne Burgess

Mrs. Jessica Prentice

B

Brandon Price

Paranormal Research Scientist

Peter Bland

Policeman

H

Hugh Sullivan

Director

Marianne Stone

Woman Downstairs

Val Guest

Director

M

Michael J. Bird

Writer