Roman GackowskiDirectingNo biography available.Known For6.5One in a Billion20165.0The Core2005Fan ClubNo Nerds have favorited Roman Gackowski yet — be the first.All fan clubsFrom NerdspinFilmographyDirecting3Production1Writing12016One in a BillionFilmDirector★ 6.52005The CoreFilmDirector★ 5.02001Metro Sports LegendsTVDirector • 1 episodes★ 10.0