Arielle Haller-SilverstoneActingNo biography available.Known For3.0The Cosmos Sisters2022Sac de Merde2018Fan ClubNo Nerds have favorited Arielle Haller-Silverstone yet — be the first.All fan clubsFrom NerdspinFilmographyActor2Production2Writing12022The Cosmos SistersFilmDebbie★ 3.02018Sac de MerdeFilmMazel 'Mazie' Mankewicz