Hafþór Júlíus Björnsson
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.
Known For: Acting
Birthday: 1988-11-26
Place of Birth: Reykjavík, Iceland
Also Known As:
