Cast
Hans Albers
Sherlock Holmes / Morris Flint
Heinz Rühmann
Dr. John H. Watson / Macky McPherson
Marieluise Claudius
Mary Berry
Hansi Knoteck
Jane Berry
Günther Ballier
1. Kriminalbeamter
Ernst Behmer
Conductor
Paul Bildt
Sir Arthur Conan Doyle
Harry Hardt
Billy
Ernst Waldow
Hoteldetektiv
Eduard von Winterstein
Richter
Crew
Karl Hartl
Director
Robert A. Stemmle
Screenplay
Karl Hartl
Screenplay
Alfred Greven
Producer
Hans Sommer
Music
Fritz Arno Wagner
Director of Photography
Gertrud Hinz-Nischwitz
Editor
Eduard von Borsody
Assistant Director
Karl Plintzner
Director of Photography
Arthur Hämmerer
Still Photographer
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