Mark Southworth

Mark Southworth is a stuntman and actor.

In Game of Thrones, he was a stunt performer in the second season episodes "The Ghost of Harrenhal", "The Old Gods and the New", "A Man Without Honor", "The Prince of Winterfell" and "Valar Morghulis", the third season episodes "The Rains of Castamere" and "Mhysa" and the fourth season episode "Two Swords".