Hafþór Júlíus Björnsson 11/26/1988 , (36 years old) in Reykjavík, Iceland

Known for department

Acting

Biography

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.