Are Chen Kaige and Berthold Viertel both film directors?
Berthold Viertel Berthold Viertel (28 June 1885 - 24 September 1953) was an Austrian screenwriter and film director notable for his work in Germany, Britain and the United States.
Filmverlag der Autoren Filmverlag der Autoren is a German film distributor that was founded in 1971 to help finance and distribute independent films by German "Autorenfilm" directors, that is directors who are renowned for predominantly adapting their own screenplays. Many directors of the "New German Cinema" movement were associated with it such as Werner Herzog, Rainer Werner Fassbinder, Wim Wenders, and Alexander Kluge; whose films were produced and distributed by the "Filmverlag" and many of whom were members of the "Filmverlag"'s board.