Maureen Ryan of the Chicago Tribune confirms the casting of Isaac Hempstead-Wright as Bran Stark. A child actor associated with the Kent Youth Theatre, Bran is one of the last outstanding roles remaining to be cast. Ryan adds that filming begins the 24th with Scotland and Morocco as additional locations, and the fact that the role of Khal Drogo is not yet cast.
George R.R. Martin adds a confirmation of Drogo not being cast in his remarks, and teases that the “gray man” (Maester Luwin) once had groupies, suggesting the actor may once have been a musician.