Hafþór Júlíus Björnsson

Known For	Acting
Birthday	Nov 26, 1988 (37)
Birthplace	Reykjavík, Iceland
Popularity	1 (history)
Updated	Nov 25, 2025
Entry Date	Apr 13, 2024
Links	TMDb IMDb

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

Filmography

Masters of the Universe

2026

as Goat Man

Finally Dawn

2024

as Thot

The Northman

2022

as Thórfinnr Tooth-Gnasher

Kickboxer: Retaliation

2018

as Mongkut

No data available

Organization	Category	Movie

Game of Thrones

as Gregor 'The Mountain' Clegane

Episodes: 17

First Aired: Apr 17, 2011

The World's Strongest Man

as Competitor

Episodes: 1

First Aired: Dec 24, 1977

No data available

Popularity Metrics

Popularity History

Year	Month	Avg	Max	Min
2024	6	5	8	3
2024	7	16	29	5
2024	8	11	26	4
2024	9	6	12	1
2024	10	7	17	3
2024	11	5	9	3
2024	12	8	14	5
2025	1	8	12	3
2025	2	4	8	1
2025	3	5	11	1
2025	4	0	0	0
2025	5	1	2	1
2025	6	1	1	1
2025	7	0	1	0
2025	8	1	5	0
2025	9	0	1	0
2025	10	1	1	1
2025	11	1	2	1
2025	12	1	2	1

Trending Rank

Year	Month	Avg Rank	Max Rank
2025	11	420	394

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