Spencer Wilding is a Welsh actor. He guest starred as a White Walker in "Winter Is Coming". Wilding played the role in the original version of the pilot shot by Thomas McCarthy and was replaced by Ian Whyte in the role when the pilot was re-shot by Tim Van Patten. Footage of Wilding remained in the final cut of the episode so he retained his credit.
|Season One credits|
|Winter Is Coming||The Kingsroad||Lord Snow||Cripples, Bastards, and Broken Things||The Wolf and the Lion|
|A Golden Crown||You Win or You Die||The Pointy End||Baelor||Fire and Blood|