Maureen Ryan of the Chicago Tribune has the exclusive news that Lena Headey has been cast as Queen Cersei, and is the last major role to be filled. Headey, now best known for her title role in Terminator: The Sarah Connor Chronicles, hs an extensive film and television background. Ryan cites the strong fan interest in the pilot, which she says is not at all the norm for a series that has not even started filming, much less received a season order. She shares the view of Time’s James PoniewozikRome.