Question: The actor that plays the title role in the 2011 film "Conan the Barbarian" played what role on "Game of Thrones"? 
Sentence (from "Conan the Barbarian (2011 film)"): It stars Jason Momoa in the title role, alongside Rachel Nichols, Rose McGowan, Stephen Lang, Ron Perlman, and Bob Sapp with Marcus Nispel directing.
Relevant evidence: Yes