Duncan HarrisonActingNo biography available.Known For7.0The Book Worm1928A Brother's DutyFan ClubNo Nerds have favorited Duncan Harrison yet — be the first.All fan clubsFrom NerdspinFilmographyActor3Upcoming11993Magic GrandadTVPaul • 1 episodes★ 6.01993Magic GrandadTVDuncan • 1 episodes★ 6.01928The Book WormFilmThe Butler / Horatio★ 7.0