Gregor Clegane, nicknamed "The Mountain That Rides" or simply "The Mountain", is a fictional character in the A Song of Ice and Fire series of fantasy...

1996's A Game of Thrones, Sandor is the estranged younger brother of Ser Gregor Clegane from the fictional Seven Kingdoms of Westeros. Sandor serves as King...

in flashback scenes. In season one, Gregor Clegane is portrayed by Conan Stevens. In season two, Gregor Clegane is portrayed by Ian Whyte. In season...

with Tyrion. Ser Gregor Clegane, known as "the Mountain That Rides," or simply "the Mountain," is the older brother of Sandor Clegane and is a vassal to...

seek vengeance for his sister Elia Martell's death at the hands of Ser Gregor Clegane, whom he suspects acted directly on orders from Tywin Lannister. Oberyn...

Tywin views his kidnapping as a slight against his family and sends Gregor Clegane to raid Catelyn's homeland, the Riverlands. He raises a host of almost...

Cersei has Gregor Clegane behead Missandei. She is later avenged by Gregor's younger brother Sandor Clegane, who sacrifices himself to kill Gregor once and...

named Jaqen H'ghar. Arya and her friends are later captured by Ser Gregor Clegane and taken to Harrenhal as slave laborers. After witnessing the torture...

Rayder; Bran Stark meets the Three-Eyed Raven; Qyburn tries to revive Gregor Clegane; Brienne of Tarth and Podrick Payne encounter Arya Stark in the Vale;...

also appeared on television as an actor, portraying "The Mountain" Ser Gregor Clegane in the HBO series Game of Thrones for five seasons. He is often simply...