Mattie Jo CowsertActingNo biography available.Known For6.0Asteroid202110.0Over the Threshold20193.4Ouija Witch20237.1Unsung Hero20243.7Because of Mika2024Fan ClubNo Nerds have favorited Mattie Jo Cowsert yet — be the first.All fan clubsFrom NerdspinFilmographyActor52024Unsung HeroFilmSouthern Wife★ 7.12024Because of MikaFilmKirsten★ 3.72023Ouija WitchFilmLouise Callet★ 3.42021AsteroidFilmLynn★ 6.02019Over the ThresholdFilmClarissa★ 10.0