Alexander Siddig, Keisha Castle-Hughes and more set for Season 5It has become something of a tradition for the Game Of Thrones team to make some big announcements at Comic-Con, and this year is no different. For Season Five, the cast will swell to include Jonathan Pryce, Keisha Castle-Hughes, Jessica Henwick, Rosabell Laurenti Sellers, Toby Sebastian, DeObia Oparei and Enzo Cilenti.So, we’re sure you’re asking yourself, who are they playing?