Hafþór Júlíus Björnsson
Acting • Born 1988-11-26
Acting2Reykjavík, Iceland
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
20 credits
The Commissioner of Power
Movie
Himself
Thor vs Eddie
Movie • 2022
Himself
Operation Ragnarok
Movie • 2018
Big John - Icelandic Viking Squad
Eddie Hall: The Beast v The Mountain
Movie • 2022
Thor "The Mountain"
Strongman: Beyond the Mountain
Movie • 2019
Self
Game of Thrones The IMAX Experience
Movie • 2015
Gregor 'The Mountain' Clegane
Kickboxer: Retaliation
Movie • 2018
Mongkut
Born Strong
Movie • 2017
Self
Belle
Movie • 2023
NXT TakeOver: Unstoppable
Movie • 2015
Himself - Audience Member (as Hafthor Bjornsson)
Fullsterkur
Movie • 2018
Himself
Game of Thrones: The Last Watch
Movie • 2019
Self
Pharaoh's War
Movie • 2019
Frank
The Northman
Movie • 2022
Thórfinnr Tooth-Gnasher
Masters of the Universe
Movie • 2026
Goat Man
Finally Dawn
Movie • 2024
Thot
Eddie Hall: The Beast vs. The Mountain
Movie • 2022
Self
Taming The Beast
Movie
Self (archive footage)
Game of Thrones
TV • 2011
Gregor 'The Mountain' Clegane
The World's Strongest Man
TV • 1977
Competitor