Sophie Turner Aitor Rosas Sune/WWD/Getty Images Share on Facebook Share on X Share to Flipboard Send an Email Show additional share options Share on LinkedIn Share on Pinterest Share on Reddit Share on Tumblr Share on Whats App Print the Article Post a Comment As a former child actor herself, Sophie Turner is sharing her concerns for the children starring in HBO's upcoming Harry Potter TV series. The Emmy nominee first catapulted into the spotlight when she joined the cast of Game of Thrones as Sansa Stark. She was 14 when she filmed season one.