On screen
Cast
15 credited performers
Hermann Speelmans
Jimmy Ward / Sherlock Holmes
Trude Marlen
Maria Iretzkaja
Elisabeth Wendt
Lola
Edwin Jürgensen
J.V. Barnov
Theo Shall
Harry Morrel
Ernst Karchow
Inspektor Brown
Werner Finck
John, Diener bei Ward
Werner Scharf
Jack Clark
Artwork unavailable
Hans Halden
James Hewitt
Artwork unavailable
Henry Lorenzen
Archibald Pepperkorn
Reinhold Bernt
Wilson
Artwork unavailable
Eva Tinschmann
Frau Miller
Ursula Herking
Character not listed
Artwork unavailable
Maria Loja
Character not listed
Charles Willy Kayser
Character not listed