演员阵容
Basil Rathbone
Sherlock HolmesNigel Bruce
Doctor WatsonMarjorie Lord
Nancy Partridge亨利·丹尼尔
William EasterGeorge Zucco
Heinrich Hinckel aka Richard StanleyJohn Archer
Naval Lt. Pete MerriamGavin Muir
Mr. LangEdmund MacDonald
Detective Lt. GroganDon Terry
HoweMary Gordon
Mrs. HudsonBradley Page
CadyClarence Muse
GeorgeMary Forbes
Mrs. PettiboneHolmes Herbert
Mr. AhrensThurston Hall
Sen. Henry BabcockIan Wolfe
Antiques Store Sales ClerkJohn Burton
Army Inspector (uncredited)Gerald Hamer
Alfred PettiboneGilbert Emery
Sir Henry Marchmont (uncredited)Margaret Seddon
Miss Pringle (uncredited)Mary Field
Party Pianist (uncredited)Colin Kenny
Hotel Doorman (uncredited)Caroline Frances Cooke
Mrs. Ruxton艺术
Russell A. Gausman
Set DecorationJack Otterson
Art Direction音响
Frank Skinner
Music摄影
Lester White
Director of Photography剪辑
Otto Ludwig
Editor编剧
Arthur Conan Doyle
CharactersBertram Millhauser
ScreenplayBertram Millhauser
WriterBertram Millhauser
Original StoryLynn Riggs
Screenplay导演
Roy William Neill
DirectorWilliam Tummel
Assistant Director制片
Roy William Neill
ProducerHoward Benedict
Associate Producer服装与化妆