The next chapter of the Game of Thrones universe is almost here! Today, at New York Comic Con 2025, HBO released the first trailer for A Knight of the Seven Kingdoms. From the world of Westeros comes an endearing tale centred on the adventures of an unexpected duo. The six-episode season debuts Sunday, January 18th at 10:00 p.m. ET/PT on HBO and will be available to stream on HBO Max. New episodes will debut on subsequent Sundays.
The new series takes place A century before the events of “Game of Thrones“. In A Knight of the Seven Kingdoms, two unlikely heroes wandered Westeros… a young, naïve but courageous knight, Ser Duncan the Tall, and his diminutive squire, Egg. Set in an age when the Targaryen line still holds the Iron Throne, and the memory of the last dragon has not yet passed from living memory, great destinies, powerful foes, and dangerous exploits all await these improbable and incomparable friends.
Details about A Knight of the Seven Kingdoms
The cast of the series is as follows:
Peter Claffey as Ser Duncan “Dunk” the Tall, Dexter Sol Ansell as Egg, Daniel Ings as Ser Lyonel Baratheon, Bertie Carvel as Baelor Targaryen, Danny Webb as Ser Arlan of Pennytree, Sam Spruell as Maekar Targaryen, Shaun Thomas as Raymun Fossoway, Finn Bennett as Aerion Targaryen, Edward Ashley as Ser Steffon Fossoway, Tanzyn Crawford as Tanselle, Henry Ashton as Daeron Targaryen, Youssef Kerkour as Steely Pate, Tom Vaughan-Lawlor as Plummer and Daniel Monks as Ser Manfred Dondarrion.

HBO’s A Knight of the Seven Kingdoms; Co-Creator/Executive Producer, George R. R. Martin; Co Creator/Showrunner/Executive Producer, Ira Parker. Executive Producers Sarah Bradshaw, Owen Harris, Ryan Condal and Vince Gerardis. Directors, Owen Harris and Sarah Adina Smith.