Acting
February 12, 1929
Vienna, Austria
as Sergeant Balder (German version) /Sergeant Barclay (English version)
as Insp. Lefevre
as Mirko
as Sergeant Gerke
as o.A.
as James Sander
as Johann Mayerhofer
as Riccardo / Richard Koster
as Self
as Boris Leblanc
as Scharf-Aibenschütz