Valyrian slave

A Valyrian slave is an unnamed minor character in the fourth season. He is played by guest star Robert Goodman and debuts in "Oathkeeper".

Background
He is one of the slaves held in Meereen during Daenerys Targaryen's conquest of the Slaver's Bay.

Season 4
He is one of the slaves that are persuaded by Grey Worm to revolt against the Great Masters of Meereen, despite being hesitant at first and claiming the revolts always end with the Masters winning and punishing the slaves. He also points out that the slaves have no training and no weapons.