Willy Zeyn Sr.
Director
Siegfried Wroblewsky
Art Direction
Arthur Conan Doyle
Original Story
Robert Liebmann
Writer
Irene Daland
Original Story
Hans Karl Gottschalk
Cinematography
Erwin Fichtner
Henry von Baskerville
Erich Kaiser-Titz
Sherlock Holmes
Friedrich Kühne
Macdonald
Lya Sellin
Assistentin
Andreas Van Horn
Hanni Weisse
Frau Baskerville
