Elenco & Equipe de Garra Escarlate
Basil RathboneSherlock Holmes Gerald HamerPotts / Tanner / Ramson Paul CavanaghLord Penrose Miles ManderJudge Brisson David ClydePolice Sergeant Thompson Al FergusonAttendant (uncredited) Olaf HyttenHotel Day Desk Clerk (uncredited) Bobby HaleVillager in Pub (uncredited) Roy William NeillDiretor / Argumento / Produtor Edmund L. HartmannArgumento John B. GoodmanArt Direction Ralph M. DeLacyArt Direction George RobinsonDirector Of Photography Paul SawtellCompositor de Banda Sonora Original Arthur Conan DoyleCharacters 
