Tamsin DeanActingNo biography available.Known For6.4Everyone Is Going to Die20254.5Helloween2025The Treehouse2021Fan ClubNo Nerds have favorited Tamsin Dean yet — be the first.All fan clubsFrom NerdspinFilmographyActor32025Everyone Is Going to DieFilmLydia★ 6.42025HelloweenFilmCandy★ 4.52021The TreehouseFilm