Harry Collett

Though still early in his career, Harry Collett has achieved a notable trajectory from child performer in West End musicals to a leading role in one of television's most-watched fantasy series. His casting as Prince Jacaerys Velaryon in House of the Dragon placed him in a globally renowned franchise, and his performance has been consistently praised for bringing depth to a young character navigating political turmoil. He is one of the few actors to have worked both with Robert Downey Jr. in a major studio film and in the Game of Thrones universe before turning 22. His continued role in the series positions him for long-term recognition as the story progresses.