
Sherlock Holmes and Doctor Watson get involved with Balkan terrorists to save Emperor Franz Joseph I of Austria from an assassination at the opera house and prevent World War I.

as Sherlock Holmes

as Dr. Watson

as Irene Frances Adler

as Sigmund Freud

as Franz Winterhauser

as Major Von Bork

as Dr. Froelich

as Franz Dietrich

as Zygovich

as Hugo Oberstein

as Elliott Ness

as Reginald Cholmondley

as Michael Simpson-Makepeace

as Violet Cholmondley

as Margaret Froelich

as Franz Zimmer

as Franz Hoffman

as Serge Duvok

as Laszlo Karparti

as Stage Door-Keeper

as Franz Joseph

as Captain Melbury

as Mycroft Holmes

as Mrs. Hudson

as Inspector Schmidt

as Eberhardt Bohm

as Hilda