Acting
February 9, 1923
Essen, Germany
as Franz Baumer
as James W. Wesby
as Inspektor Bill Elford
as Carl
as Inspector Dick Martin
as Frank Tanner
as Pierre Gilbert
as Michael Brixan
as Janny von Koltze
as Humphrey Connery
as Hans Georg Bülow
as Hauptkommissar Hans Georg Bülow
as Kriminalhauptkommisar Hans Georg Bülow
as Hauptkommissar Bülow
as Walter Preus
as Martin Dorp
as Richard Unger
as Kriminalinspektor Harry Yates
as Prof. Johannes Domberg
as Kollin