KristoferHivjuisaNorwegianfilmactor,producerandwriterknownforhisroleofJonasinthe2011filmTheThing.In2004,hegraduatedfromtheRussianAcademyofTheatreArts(GITIS)inÅrhus,Denmark.HivjubeganworkingonAfterEarthbyM.NightShyamalanin2012.HealsoportraysTormundGiantsbaneonGameofThrones.