Acting
February 9, 1923
Essen, Germany
as Carl
as Michael Brixan
as Franz Baumer
as Inspector James W. Wesby
as James W. Wesby
as Humphrey Connery
as Jim Newman
as Inspektor Bill Elford
as Frank Tanner
as Staatsanwalt Hoffmann
as Hans Georg Bülow
as Hauptkommissar Hans Georg Bülow
as Kriminalhauptkommisar Hans Georg Bülow
as Hauptkommissar Bülow
as Martin Dorp
as Walter Preus
as Richard Unger
as Kommissar Krapp
as Kriminalinspektor Harry Yates
as Prof. Johannes Domberg