J. O. RobertsActingNo biography available.Known For7.0Owain Glyndŵr - Prince of Wales19839.0From the Old Earth19816.2Branwen1995Fan ClubNo Nerds have favorited J. O. Roberts yet — be the first.All fan clubsFrom NerdspinFilmographyActor4Upcoming11995BranwenFilmY Parch / Llion Roberts★ 6.21983Owain Glyndŵr - Prince of WalesFilmOwain Glyndŵr★ 7.01983MacsenFilm1981From the Old EarthFilmArthur Vaughan★ 9.0