Greg TrzaskomaActing • 1965-11-20 • Detroit, Michigan USANo biography available.Known For5.3Stone20108.0Gran Torino20087.0This Must Be the Place20114.8Demoted2011Fan ClubNo Nerds have favorited Greg Trzaskoma yet — be the first.All fan clubsFrom NerdspinFilmographyActor62017DetroitersTV★ 7.32014Chicago P.D.TVManager • 1 episodes★ 8.42011This Must Be the PlaceFilmMan in Air Terminal★ 7.02011DemotedFilmBig Guy★ 4.82010StoneFilmGuard Peters★ 5.32008Gran TorinoFilmBartender★ 8.0