User blog comment:Mesmermann/Rumor: Noah Taylor and Burn Gorman join the cast/@comment-210608-20120810233718

Thanks for the blog post. Looking forward to finding out who they play. I do think Noah Taylor could pull off Mance Rayder, he would certainly make the scene where Jon doesn't realize that he is the King Beyond the Wall work.

That said it seems more likely that they are both Nights Watch members. I think Gorman is likely to be treacherous, Lark the Sisterman perhaps? Taylor is maybe a bit young but I could see him assuming some of Dywen's role if he is not playing someone less loyal.