Hafþór Júlíus Björnsson
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.
21
Acting Credits
Acting
TV
Game of Thrones
as Gregor 'The Mountain' Clegane
2011
Movie
The Northman
as Thórfinnr Tooth-Gnasher
2022
Movie
Game of Thrones: The Last Watch
as Self
2019
Movie
Kickboxer: Retaliation
as Mongkut
2018
Movie
Finally Dawn
as Thot
2024
Movie
Pharaoh's War
as Frank
2019
Movie
Game of Thrones The IMAX Experience
as Gregor 'The Mountain' Clegane
2015
Movie
Born Strong
as Self
2017
Movie
Masters of the Universe
as Goat Man
2026
Movie
Operation Ragnarok
as Big John - Icelandic Viking Squad
2018
Movie
Eddie: Strongman
as Self
2015
Movie
NXT TakeOver: Unstoppable
as Himself - Audience Member (as Hafthor Bjornsson)
2015
Movie
Belle
2023
Movie
Fullsterkur
as Himself
2018
TV
The World's Strongest Man
as Competitor
1977
Movie
The Commissioner of Power
as Himself
2021
Movie
Thor vs Eddie
as Himself
2022
Movie
Eddie Hall: The Beast v The Mountain
as Thor "The Mountain"
2022
Movie
Strongman: Beyond the Mountain
as Self
2019
Movie
Eddie Hall: The Beast vs. The Mountain
as Self
2022
Movie
Taming The Beast
as Self
2026