Characters played by Basil Rathbone
Sherlock Holmes
Characters played by Nigel Bruce
Dr. Watson
Characters played by Ida Lupino
Ann Brandon
Characters played by Alan Marshal
Jerrold Hunter
Characters played by Terry Kilburn
Billy
Characters played by George Zucco
Professor Moriarty
Characters played by Henry Stephenson
Sir Ronald Ramsgate
Characters played by E.E. Clive
Inspector Bristol
Characters played by Arthur Hohl
Bassick
Characters played by May Beatty
Mrs. Jameson
Characters played by Peter Willes
Lloyd Brandon
Characters played by Mary Gordon
Mrs. Hudson
Characters played by Holmes Herbert
Justice
Characters played by George Regas
Mateo
Characters played by Mary Forbes
Lady Conyngham
Characters played by Frank Dawson
Dawes
Characters played by William Austin
Inquisitive Stranger
Characters played by Anthony Kemble-Cooper
Tony Conyngham
Characters played by Frank Baker
Tompkins
Characters played by Frank Benson
Cockney
Characters played by Ted Billings
Pub Customer
Characters played by Harry Cording
Cragin
Characters played by Robert Cory
Tower Sentry
Characters played by Herbert Evans
Scotland Yard Man
Characters played by Neil Fitzgerald
Clerk of the Court
Characters played by Denis Green
Sergeant of the Guard
Characters played by Gordon Hart
Guard
Characters played by Ivo Henderson
Bobby
Characters played by Keith Hitchcock
Constable
Characters played by Leyland Hodgson
Bobby
Characters played by Brandon Hurst
Footman
Characters played by Boyd Irwin
Bobby
Characters played by Charles Irwin
Marine Sergeant
Characters played by Leonard Mudie
Barrows - Moriarty's Attorney
Characters played by Richard Neill
Party Guest
Characters played by Robert Nobel
Foreman of the Jury
Characters played by Ivan F. Simpson
Gates - Trial Prosecutor
Characters played by Robert R. Stephenson
Cabby
Characters played by Eric Wilton
Conyngham Butler