Cast
Robert StephensSherlock Holmes
Colin BlakelyDr. John Watson
Geneviève PageGabrielle Valadon
Christopher LeeMycroft Holmes
Tamara ToumanovaMadame Petrova
Clive RevillNikolai Rogozhin
Irene HandlMrs. Hudson
Mollie MaureenQueen Victoria
Stanley HollowayGravedigger
Catherine LaceyWoman in Wheelchair
Peter MaddenVon Tirpitz
Michael BalfourCabby
James CopelandGuide
John GarrieFirst Carter
Godfrey JamesSecond Carter
