Hafþór Júlíus Björnsson
Actor
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.
Filmography
Game of Thrones: The Last Watch
as Self 2019
Kickboxer: Retaliation
as Mongkut 2018
Finally Dawn
as Thot 2024
Pharaoh's War
as Frank 2019
Game of Thrones The IMAX Experience
as Gregor 'The Mountain' Clegane 2015
Born Strong
as Self 2017
Operation Ragnarok
as Big John - Icelandic Viking Squad 2018
NXT TakeOver: Unstoppable
as Himself - Audience Member (as Hafthor Bjornsson) 2015
Belle
2023
Fullsterkur
as Himself 2018
The Commissioner of Power
as Himself TBA
Thor vs Eddie
as Himself 2022
Eddie Hall: The Beast v The Mountain
as Thor "The Mountain" 2022
Strongman: Beyond the Mountain
as Self 2019
Masters of the Universe
as Goat Man 2026