Mary SackActingNo biography available.Known For4.2Occurrence at Mills Creek20202.0Daisy Derkins vs. The Bloodthirsty Beast of Barren Pines!2019Fan ClubNo Nerds have favorited Mary Sack yet — be the first.All fan clubsFrom NerdspinFilmographyActor22020Occurrence at Mills CreekFilmCecelia★ 4.22019Daisy Derkins vs. The Bloodthirsty Beast of Barren Pines!FilmDaisy Derkins★ 2.0