Game of Thrones Teaser

This is an image of the guy who plays Mance Rayder (Ciaran Hinds, I remember him from Rome and some other stuff).  Does this really seem like the best choice?  I always got the sense that he was a little bit younger.  Not Jon Snow young, but somewhere in his 30s, maybe early 40.  Anyone else have any thoughts?

Author: Ngewo