Acting
August 11, 1928
Berlin, Germany
as Jo (uncredited)
as Paul Kellermann/Franz Kellermann
as Günther
as Walter
as Dr. Klaus Maria Weichholz
as Little Joe Cartwright
as Adalbert
as Bruno Flitzke
as Rudi
as Zittauer
as Self
as self
as Debus
as Det. Sgt. Timotheus Wumme