Game of Thrones has cast the roles of Daario Naharis and Grey Worm for season 3 .
Ed Skrein ("Piggy", "Ill Manors"), a british preformer, will be portraying Daario Naharis. Daario is described as “roguish and deadly sellsword,”.
Jacob Anderson ("Demons Never Die", Adulthood") will be playing Grey Worm. Grey Worm is in command of a group of soldiers named the Unsullied who are trained fighters that have been bred to kill.
Both the characters are rumoured to make their first appearance in the Season 3 opener.
Remember Game of Thrones season 3 will premiere on HBO on March 31, 2013.