Greg FeldenActingNo biography available.Known ForJust a Song2016Fan ClubNo Nerds have favorited Greg Felden yet — be the first.All fan clubsFrom NerdspinFilmographyActor4Writing12016Just a SongFilmDennis2007Mad MenTVWebb • 1 episodes★ 8.12005MediumTVConsultant • 1 episodes★ 7.52001Law & Order: Criminal IntentTVInterviewed Man • 1 episodes★ 7.6