Game of Thrones

HBO's 'A Song of Ice and Fire' TV Show


Gregor Clegane

"The Mountain that Rides"
Played by

A huge knight—nearer 8’ feet than 7’—with a black reputation, Ser Gregor is called the Mountain the Rides as he dwarfs other knights. He is the older brother of Sandor Clegane, but when Ser Gregor inherited the family seat from his father, Sandor immediately departed to take up service with the Lannisters. It’s said the two hate one another. He was a new-made knight of 17 at the Sack of King’s Landing, where it’s whispered he smashed the head of the infant Prince Aegon against a wall and then raped and murdered his mother, Princess Elia.

The actor cast in the role is 6’9”, but does have the bulk and muscalrity described for the character. Björnsson replaces the previous actors in the role, Conan Stevens (Season 1) and Ian Whyte (Season 2).


Season One

The huge knight kills Ser Hugh of the Vale at the Hand’s tourney, allegedly on purpose. He is defeated by Ser Loras Tyrell and goes on a rampage, killing his own horse and then attacking Tyrell until Sandor Clegane—Gregor’s brother—intervenes. Robert shouts for them to stop, and allows Ser Gregor to storm off. Much later, Clegane is named as the perpetrator of a series of brutal raids in the riverlands, leading the injured Lord Eddard to dispatch a company under the royal banner to bring him to justice. Clegane ambushes the company, and then joins Lord Tywin in prosectuing his war.