Katharine MangoldActingNo biography available.Known For5.5Pink Wall2019That Friend2026Fan ClubNo Nerds have favorited Katharine Mangold yet — be the first.All fan clubsFrom NerdspinFilmographyActor32026That FriendFilmPartygoer2019Pink WallFilmTamsin★ 5.52016Forbidden: Dying for LoveTVNarrator • 14 episodes★ 8.0