Eric 'Giz' GewirtzWritingNo biography available.Known For7.1Inside2002Fan ClubNo Nerds have favorited Eric 'Giz' Gewirtz yet — be the first.All fan clubsFrom NerdspinFilmographyWriting22005SupernaturalTVStory • 1 episodes★ 8.32002InsideFilmWriter★ 7.1
