The Triumph of Sherlock Holmes
Voltar
Arthur WontnerSherlock Holmes
Lyn HardingProf. Moriarty
Leslie PerrinsJohn Douglas
Ian FlemingDr. John Watson- Charles MortimerInsp. Lestrade
Minnie RaynerMrs. Hudson
Michael ShepleyCecil Barker
Jane CarrEttie Douglas
Ben WeldenTed Balding
Roy EmertonBoss McGinty- Wilfrid CaithnessCol. Sebastian Moran
- Conway DixonAmes
- Edmund D'AlbyCaptain Marvin
- Ernest LyndsJacob Shafter
- George SpenceScowrer (sem créditos)