Conleth Hill
In a February 2013 post, Martin wrote on his website that, from time to time, he is asked by fans about writing more Tuf stories, and said that he hopes to do so again someday. He also hinted that he thought Irish actor Conleth Hill, who plays Varys on HBO's "Game of Thrones", based on his bestselling "A Song of Ice and Fire" fantasy series, would be a good choice to play Tuf.