Niamh O'DonnellActingNo biography available.Known For5.2When Darkness Falls2022EdenLeft: A Dating App Love Story2021The Babysitter2020Fan ClubNo Nerds have favorited Niamh O'Donnell yet — be the first.All fan clubsFrom NerdspinFilmographyActor3Upcoming12022When Darkness FallsFilmGwen★ 5.22021Left: A Dating App Love StoryFilmChloe2020The BabysitterFilmThe Tarot Killer