Estrellas: Arthur Wontner, Ian Fleming, Minnie Rayner, Leslie Perrins, Jane Welsh, Norman McKinnel
Personal: Leslie S. Hiscott (Director), Cyril Twyford (Screenplay), Jack Harris (Editor), Arthur Conan Doyle (Story), Sydney Blythe (Director of Photography), Julius Hagen (Producer)
País: United Kingdom, United States of America
Idioma: English
Estudio: Julius Hagen Productions, Warner Bros. Pictures
Duración: 84 minutos
Calidad: HD
Lanzamiento: Feb 15, 1931
IMDb: 5.8