John R. BrennanActingNo biography available.Known For5.88 Graves2020Fan ClubNo Nerds have favorited John R. Brennan yet — be the first.All fan clubsFrom NerdspinFilmographyActor320208 GravesFilmBruce★ 5.82003One Tree HillTVFriend #1 • 1 episodes★ 7.82003One Tree HillTVEMT • 2 episodes★ 7.8