who plays the khal in game of thrones
Jason Momoa Joseph Jason Namakaeha Momoa (born August 1, 1979) is an American actor, model, and producer. He is known for his television roles as Ronon Dex on the military science fiction television series Stargate Atlantis (2004–2009), Khal Drogo in the HBO fantasy television series Game of Thrones (2011–2012), and as Declan Harp in the Netflix series Frontier (2016–present).