who plays sir gregor on game of thrones
Gregor Clegane In the HBO television adaptation, Clegane was originally portrayed by Australian actor Conan Stevens in season one, and by Welsh actor Ian Whyte in season two; Icelandic actor and strongman Hafþór Júlíus Björnsson took over the role from season four onwards.[2]
Tyrion Lannister Peter Dinklage portrays the character in the HBO television adaptation Game of Thrones. In 2011, Dinklage received the Primetime Emmy Award for Outstanding Supporting Actor in a Drama Series and later the Golden Globe Award for Best Supporting Actor in a Series, Miniseries, or Television Film for his portrayal of Tyrion in the HBO series. He won the Emmy again in 2015. Among other accolades, Dinklage has been nominated for the Primetime Emmy Award in 2012, 2013, 2014 and 2016.