Cast and credits of A Study in Scarlet

Directed by

Edwin L. Marin

Starring

Reginald Owen
Sherlock Holmes

Anna May Wong
Mrs. Pyke

June Clyde
Eileen Forrester

Alan Dinehart
Merrydew (as Allan Dinehart)

John Warburton
John Stanford

Alan Mowbray
Lastrade

Warburton Gamble
Dr. Watson

J.M. Kerrigan
Jabez Wilson

Doris Lloyd
Mrs. Murphy

Billy Bevan
Will Swallow

Leila Bennett
Daffy Dolly

Wyndham Standing
Capt. Pyke

Halliwell Hobbes
Dearing

Hobart Cavanaugh
Thompson - Innkeeper (uncredited)

Olaf Hytten
Merrydew's Butler (uncredited)

Tetsu Komai
Ah Yet (uncredited)

Tempe Pigott
Mrs. Hudson (uncredited)

Cecil Reynolds
William Baker (uncredited)

Written by

Arthur Conan Doyle
(suggested by book A Study in Scarlet) (as A. Cona

Robert Florey
(screenplay)

Reginald Owen
(continuity)