A Great Master is an unnamed minor character in the fourth season. He is a slave-trader from the city of Meereen, on the coast of Slaver's Bay. He is played by uncredited extra Laurence Doherty and appears in "Breaker of Chains".
|Season Four appearances|
|Two Swords||The Lion and the Rose||Breaker of Chains||Oathkeeper||First of His Name|
|The Laws of Gods and Men||Mockingbird||The Mountain and the Viper||The Watchers on the Wall||The Children|