
A century before the events of Game of Thrones, two unlikely heroes wandered Westeros: a young, naive 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 last dragon has not yet passed from living memory, great destinies, powerful foes, and dangerous exploits await these improbable and incomparable friends.
StatusIn Production
TypeScripted
Original LanguageEnglish
Network

Season 1 of A Knight of the Seven Kingdoms premiered on January 18, 2026
A humble hedge knight and a sharp-tongued boy with a hidden secret roam a restless Westeros, stumbling into honour, danger, and the schemes of powerful lords. As they enter tournaments and cross paths with rising threats, their bond becomes the one thing standing between them and a kingdom on the brink.

Peter Claffey
Ser Duncan 'Dunk' the Tall

Dexter Sol Ansell
Egg

Finn Bennett
Aerion Targaryen

Bertie Carvel
Baelor Targaryen

Tanzyn Crawford
Tanselle

Daniel Ings
Ser Lyonel Baratheon

Sam Spruell
Maekar Targaryen

Henry Ashton
Prince Daeron 'the Drunken' Targaryen

Edward Ashley
Ser Steffon Fossoway

Shaun Thomas
Ser Raymun 'The Reluctant' Fossow