Production credits partly from container.
Originally released as a motion picture in 1921.
Special features: audio commentary by film historian Tim Lucas; 2016 re-release trailer; comparison of b&w/color footage.
Photography, Erich Nitzschmann, Hermann Saalfrank, F. A. Wagner ; newly composed score, Cornelius Schwehr.
Silent film with German intertitles; English subtitles.