The actor that plays the title role in the 2011 film "Conan the Barbarian" played what role on "Game of Thrones"?
Jason Momoa Joseph Jason Namakaeha Momoa (born August 1, 1979) is an American actor, model, director, writer, and producer. He is known for his television roles as Ronon Dex on the military science fiction television series "Stargate Atlantis" (2004–2009) and as Khal Drogo in the HBO fantasy television series "Game of Thrones" (2011–2012).
Colin Firth Colin Andrew Firth, (born 10 September 1960) is a an English actor. He has received an Academy Award, a Golden Globe Award, two BAFTA Awards, and three Screen Actors Guild Awards, as well as the Volpi Cup. Firth's most notable and acclaimed role to date has been his 2010 portrayal of King George VI in "The King's Speech", a performance that earned him an Oscar and multiple worldwide best actor awards.