Casting · Movie News Jessica Henwick Joins Silo Season 3 as Journalist Helen Drew Jessica Henwick has been cast as journalist Helen Drew in the third season of Apple TV's sci-fi series Silo, expanding the show's narrative into a pre-apocalyptic timeline. The casting connects the dystopian mystery to a new past storyline set in the days before the world's collapse, adding the Game of Thrones and Matrix Resurrections alum to the ensemble. July 5, 2026 · 5 min read