On screen
Cast
13 credited performers
Arthur Wontner
Sherlock Holmes
Ian Fleming
Dr. John Watson
Minnie Rayner
Mrs. Hudson
Leslie Perrins
Ronald Adair
Jane Welsh
Kathleen Adair
Norman McKinnel
Prof. Robert Moriarty / Col. Henslowe
Artwork unavailable
William Fazan
Thomas Fisher
Artwork unavailable
Sydney King
Tony Rutherford
Artwork unavailable
Philip Hewland
Inspector Lestrade
Artwork unavailable
Gordon Begg
Marston, the butler
Artwork unavailable
Louis Goodrich
Colonel Sebastian Moran
Harry Terry
No. 16
Charles Paton
J.J. Godfrey