Mary MallenActingNo biography available.Known For7.5Manchester by the Sea20168.3Westhampton2026Trailer Park Princess2019Fan ClubNo Nerds have favorited Mary Mallen yet — be the first.All fan clubsFrom NerdspinFilmographyActor32026WesthamptonFilmKim★ 8.32019Trailer Park PrincessFilmClaire2016Manchester by the SeaFilmSharon★ 7.5