The Triumph of Sherlock Holmes

Arthur Wontner

Sherlock Holmes

Lyn Harding

Prof. Moriarty

Leslie Perrins

John Douglas

Ian Fleming

Dr. John Watson

Charles Mortimer

Insp. Lestrade

Minnie Rayner

Mrs. Hudson

Michael Shepley

Cecil Barker

Jane Carr

Ettie Douglas

Ben Welden

Ted Balding

Roy Emerton

Boss McGinty