Keisha Castle-Hughes scores a role in Game of Thrones Sat-26-Jul-14 20:52 Share this Nope, we’re not joking! Kiwi actress Keisha Castle-Hughes has scored herself a spot in the upcoming fifth season of Game of Thrones. Keisha is set to play Obara Sand, the eldest daughter of Prince Oberyn Martell, (Spoiler alert: who sadly died in season 4) whose mother was a Dornish peasant girl who caught the eye of the prince. The Whale Rider star announced she will be appearing in the popular series at Comic-Con International in San Diego: "I'm super excited to be on the show. I can hardly contain myself." How cool is that?! Check out the video below for Keisha’s announcement. You May Also Like Become a fan of The Edge on Facebook and on Twitter .