Posted: Apr 12, 2023 10:43 am. Another Game of Thrones prequel series, this one based on Tales of Dunk and Egg, is moving forward at HBO's combined streaming service, which has been rebranded as A list of individuals, institutions, locations, creatures, significant events, and items that appear in "A Knight of the Seven Kingdoms." Ser Jaime Lannister Queen Daenerys Targaryen Jon Snow Lady Sansa Stark Lord Tyrion Lannister Lord Varys Missandei Ser Jorah Mormont Brienne of Tarth Lady Alys Karstark Lord Yohn Royce Lady Lyanna Mormont Ser Davos Seaworth Bran Stark Grey Worm Gendry Arya FKch.