Peter Cushing
Dr. Christopher Maitland
Acting
Christopher Lee
Sir Matthew Phillips
Acting
Patrick Wymark
Anthony Marco
Acting
Jill Bennett
Jane Maitland
Acting
Peter Woodthorpe
Bert Travers, Marco's Landlord
Acting
Nigel Green
Inspector Wilson
Acting
April Olrich
French Girl
Acting
George Coulouris
Dr. Londe
Acting
Maurice Good
Pierre, Phrenologist
Acting
Patrick Magee
Police Surgeon
Acting
Frank Forsyth
Judge
Acting
Michael Gough
Auctioneer
Acting
Anna Palk
Maid
Acting
Paul Stockman
First Guard
Acting
Geoffrey Cheshire
Second Guard
Acting
George Hilsdon
Policeman
Acting
Jack Silk
Driver
Acting
Paul Beradi
Auction Attendee (uncredited)
Acting
Ernest Blyth
Auction Attendee (uncredited)
Acting
Aileen Lewis
Auction Attendee (uncredited)
Acting
Eric Kent
Auction Attendant (uncredited)
Acting
Jack Armstrong
Auction Bidder (uncredited)
Acting
Joe Beckett
Auction Bidder (uncredited)
Acting
Arthur Goodman
Auction Bidder (uncredited)
Acting
Harold Sanderson
Auction Bidder (uncredited)
Acting