CastActingPopularity 16%
Hafþór Júlíus Björnsson
Born Nov 26, 198837 years oldReykjavík, IcelandActing
Hafþór Júlíus Björnsson is an Icelandic professional strongman, actor, and former professional basketball player. He plays Ser Gregor "The Mountain" Clegane in the HBO series Game of Thrones.
