A Knight of the Seven Kingdoms (TV Show)

A Knight of the Seven Kingdoms is an upcoming American fantasy drama series created by Ira Parker and George R. R. Martin, serving as a prequel to Game of Thrones. The show is based on Martin’s Tales of Dunk and Egg novellas and follows the adventures of Ser Duncan the Tall and a young Prince Aegon V Targaryen, nicknamed Egg. Peter Claffey stars as Ser Duncan, and Dexter Sol Ansell plays Egg, with supporting roles including Finn Bennett, Bertie Carvel, Tanzyn Crawford, Daniel Ings, and Sam Spruell. The series is set to premiere on HBO in early 2026 and will consist of six episodes.