Michael SieberDirectingNo biography available.Known ForRico, Oskar und die Weihnachtsgeister2023Great is the Mystery of Godliness2004Fan ClubNo Nerds have favorited Michael Sieber yet — be the first.All fan clubsFrom NerdspinFilmographyDirecting2Visual Effects22012Schrecken ohne EndeFilmDirector2002WunderwerkFilmDirector★ 5.3