Der Vorgang Details Casts Posters Title Der Vorgang Release Date 1973-03-07 Runtime 01 Hours 42 Minutes Genres Thriller TV Movie Crime Production Companies ZDF Production Countries Germany Horst Frank... Viktor Brandner... Klaus Schwarzkopf... Klöss... Kurt Jaggberg... Dunkler... Rolf Becker... Alfred... Ivan Desny... Boss... Heinz Weiss... ... Andrea Dahmen... Helena... Marlies Schönau... ... Wilfried Klaus... Privatdetektiv... Peter Capell... ... Original Size (1000x1500)