Game of Thrones: Mark Gatiss Cast in Season 4
Writer, actor and producer Mark Gatiss has been cast in the fourth season Game of Thrones.
Aside from co-creating and starring in BBC’s Sherlock, Gatiss regularly contributes scripts to Doctor Who and has even appeared in a couple of episodes.
According to EW, Gatiss role on Thrones is being kept top secret, although more details may be revealed at the upcoming Comic Con panel.