19. Hafþór Júlíus Björnsson (Iceland)
Game of Thrones fans might recognize this mammoth Icelandic man! He plays Ser Gregor Clegane, “The Mountain” in the show’s latest seasons. At a whopping 6 ft 9 and over 400 lbs, Bjornsson is not a man to be messed with. Apart from being an actor, Bjornsson is also a well-known strongman and former basketball player.
He has consistently finished on the podium for the Word’s Strongest Man competition. He is so strong that he is able to deadlift 990lbs! That’s about six average sized people!