The Empty House A popular aristocrat has been killed, but no one can learn how. No one, that is, until the return of Sherlock Holmes. Details Casts Title The Empty House Release Date 1921-04-01 Runtime 01 Hours 47 Minutes Genres Mystery Crime Production Companies Stoll Picture Productions Production Countries Eille Norwood... Sherlock Holmes... Hubert Willis... Dr. John Watson... Austin Fairman... The Hon. Ronald Adair... Mme. d'Esterre... Mrs. Hudson... Arthur Bell... Insp. G. Lestrade... Cecil Kerr... Charles Ridge...