Hafþór Júlíus Björnsson
Acting
Born: November 26, 1988 (age 37) · Reykjavík, Iceland
Highest Rated
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
Game of Thrones
2011
The Northman
2022
Masters of the Universe
2026
Game of Thrones: The Last Watch
2019
Kickboxer: Retaliation
2018
Finally Dawn
2024
Pharaoh's War
2019
Game of Thrones The IMAX Experience
2015
Born Strong
2017
Photos (1)
Movies (9)
Masters of the Universe
Goat Man
The Northman
Thórfinnr Tooth-Gnasher
Kickboxer: Retaliation
Mongkut
Game of Thrones The IMAX Experience
Gregor 'The Mountain' Clegane
Finally Dawn
Thot
Pharaoh's War
Frank
Operation Ragnarok
Big John - Icelandic Viking Squad
Belle
2023
Eddie Hall: The Beast v The Mountain
Thor "The Mountain"
TV Shows (2)
Self / Appearances (10)
Game of Thrones: The Last Watch
Self
Eddie: Strongman
Self
Taming the Beast
Self
Born Strong
Self
NXT TakeOver: Unstoppable
Himself - Audience Member (as Hafthor Bjornsson)
Thor vs Eddie
Himself
Fullsterkur
Himself
Eddie Hall: The Beast vs. The Mountain
Self
Strongman: Beyond the Mountain
Self
The Commissioner of Power
Himself