Peter CushingDr. Christopher Maitland Christopher LeeSir Matthew Phillips Patrick WymarkAnthony Marco Jill BennettJane Maitland Peter WoodthorpeBert Travers, Marco's Landlord Nigel GreenInspector Wilson George CoulourisDr. Londe Maurice GoodPierre, Phrenologist Patrick MageePolice Surgeon Geoffrey CheshireSecond Guard Paul BeradiAuction Attendee (uncredited) Ernest BlythAuction Attendee (uncredited) Eric KentAuction Attendant (uncredited) Jack ArmstrongAuction Bidder (uncredited) Arthur GoodmanAuction Bidder (uncredited) Harold SandersonAuction Bidder (uncredited) Scott SlimonSet Decoration William ConstableArt Direction John WilcoxDirector Of Photography Jackie CumminsWardrobe Supervisor Henry MontsashHairdresser Jill CarpenterMakeup Artist Buster AmblerSound Recordist Tom PriestleySound Editor 
