Sea Shimooka in '3 Body Problem.' Netflix Share on Facebook Share on X Share to Flipboard Send an Email Show additional share options Share on LinkedIn Share on Pinterest Share on Reddit Share on Tumblr Share on Whats App Print the Article Post a Comment Logo text Netflix's sci-fi epic 3 Body Problem is adding another familiar face from Game of Thrones. The production - which is from Thrones creators David Benioff and D.B. Weiss along with Alexander Woo - has cast Alfie Allen in a recurring role in season two.