German horror mystery movie from 1920.
Erwin Fichtner
Henry von Baskerville
Erich Kaiser-Titz
Sherlock Holmes
Friedrich Kühne
Macdonald
Lya Sellin
Assistentin
Andreas Van Horn
Hanni Weisse
Frau Baskerville
Willy Zeyn Sr.
Director
Arthur Conan Doyle
Original Story
Irene Daland
Robert Liebmann
Writer
Hans Karl Gottschalk
Cinematography
Siegfried Wroblewsky
Art Direction