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.
Game of Thrones
Gregor 'The Mountain' Clegane
Game of Thrones The IMAX Experience
Gregor 'The Mountain' Clegane
NXT TakeOver: Unstoppable
Himself - Audience Member (as Hafthor Bjornsson)
The Northman
Thórfinnr Tooth-Gnasher
Game of Thrones: The Last Watch
Self
Born Strong
Self
Fullsterkur
Himself
Pharaoh's War
Frank
