A Study in Scarlet

Reginald Owen Sherlock Holmes June Clyde Eileen Forrester Alan Mowbray Lestrade Warburton Gamble Dr. Watson Doris Lloyd Mrs. Annabel Mary Murphy John Warburton John Stanford Leila Bennett Daffy Dolly J.M. Kerrigan Jabez Wilson Alan Dinehart Merrydew Anna May Wong Mrs. Pyke Billy Bevan Will Swallow Wyndham Standing Capt. Robin S. Pyke Halliwell Hobbes Malcolm Dearing Edwin L. Marin Director Arthur Edeson Director