TMDb/A Knight of the Seven Kin TV Discover the secret link between Dunk and a beloved Game of Thrones character in the season finale's heartfelt farewells and major revelations. April 12, 2026 AceShowbiz - Fans of A Knight of the Seven Kingdoms were treated to a subtle but meaningful tease about Ser Duncan the Tall's heritage in the season finale, linking him to a cherished character from Game of Thrones.