Ser Jorah Mormont (Iain Glen) Ser Jorah is the son of Ser Jeor Mormont, Lord Commander of the Night's Watch.A knight and former heir to Bear Island, Ser Jorah fled the Seven Kingdoms into exile after illegally selling some poachers into slavery. Five years later, he joined the service of Viserys Targaryen and his sister, Daenerys Targaryen, the exiled claimant to the Iron Throne of the Seven Kingdoms.He is Dany's most trusted advisor but may also harbor romantic feelings for her. He is pained by his shameful past and seeks to do right. He is a sharp observer and is fluent in Dothraki.