Here Are 10 of the Best Teen Actors on TV (PHOTOS)

Age: 16 (born February 21, 1996)

Why she's great: Sansa spent most of Game of Thrones Season 2 saying one thing while meaning another, and Sophie managed to convey her every thought with a subtlety most adult actors lack. From intense hatred to deep fear, she embodied Sansa's inner turmoil as her beliefs crumbled and she came to understand how crappy her world really is.