The Investigation
Cast: Horst Beck, Karl Bockx, Viktor Stefan Görtz, Hanns Gosslar, Hans Harz, Bum Krüger, Hellmut Lange, Kurt Lauermann, Peter Lehmbrock, Stanislav Ledinek, Robert Lossen, Konrad Mayerhoff, Conny Palme
Crew: Peter Schulze-Rohr (Director), Peter Weiss (Writer), Egon Monk (Producer), Rudolf Körösi (Cinematography), Bernd Eismann (Cinematography)