Sherlock Holmes

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

Hans Halden

James Hewitt

Henry Lorenzen

Archibald Pepperkorn

Reinhold Bernt

Wilson

Eva Tinschmann

Frau Miller

Ursula Herking

Maria Loja

Charles Willy Kayser

Werner Bochmann

Music

Erich Engels

Director, Writer

Edgar S. Ziesemer

Cinematography

Hans Heuer

Writer

Müller-Puzika

Writer