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A Knight of the Seven Kingdoms

A Knight of the Seven Kingdoms is an HBO fantasy television series set in Westeros about the adventures of Ser Duncan the Tall, a hedge knight, and his squire Egg.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 26, 2026|2 min read| Fact-checked

A Knight of the Seven Kingdoms is an HBO fantasy television series set in Westeros about the adventures of Ser Duncan the Tall, a hedge knight, and his squire Egg. It is a prequel to Game of Thrones and adapts George R. R. Martin’s Tales of Dunk and Egg novellas. The series premiered on January 18, 2026.

Premise

The series centres on Dunk, a lowborn hedge knight, and Egg, his young squire, as they encounter tournaments, rival houses, and other dangers in Westeros. Its tone is more intimate than Game of Thrones and draws from the novella form of the source material.

Production and adaptation

A Knight of the Seven Kingdoms was developed as a prequel series for HBO from George R. R. Martin’s Tales of Dunk and Egg. The adaptation is closely tied to the novella The Hedge Knight, the first of the three stories in the cycle.

Cast and characters

The main cast includes Peter Claffey as Ser Duncan the Tall and Dexter Sol Ansell as Egg. Other reported characters include members of House Targaryen and other figures from the era.

Release and format

The series premiered on January 18, 2026. Reviews and coverage describe the episodes as comparatively short, with the season built around a single primary storyline.

Key facts

  • The series follows Ser Duncan the Tall, also known as Dunk, and his squire Egg as they travel through Westeros.
  • It is set roughly a century before the events of Game of Thrones.
  • The show adapts George R. R. Martin’s prequel novellas collectively known as Tales of Dunk and Egg.
  • It premiered on HBO and HBO Max on January 18, 2026.
  • The first season focuses on a smaller, character-driven story rather than the large-scale political conflicts of Game of Thrones.
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Canadian context

The series is available through HBO/Max distribution, which is relevant to Canadian viewers through local HBO and streaming carriage arrangements.

Frequently asked questions

What is A Knight of the Seven Kingdoms about?
It follows Ser Duncan the Tall, a hedge knight, and his squire Egg as they travel through Westeros and become involved in tournaments and local conflicts a century before Game of Thrones.
A Knight of the Seven Kingdoms release date?
The series premiered on January 18, 2026.
A Knight of the Seven Kingdoms cast?
The main cast includes Peter Claffey as Ser Duncan the Tall and Dexter Sol Ansell as Egg. Other reported cast members include Finn Bennett, Bertie Carvel, Tanzyn Crawford, Daniel Ings, and Sam Spruell.
How many episodes is A Knight of the Seven Kingdoms?
The season is described in coverage as a short run, but the exact episode count is not stated in the provided sources.
Is A Knight of the Seven Kingdoms based on a book?
Yes. It is based on George R. R. Martin’s Tales of Dunk and Egg novellas, beginning with The Hedge Knight.
A Knight of the Seven Kingdoms trailer?
An official final trailer was released by HBO Max before the January 18, 2026 premiere.

References

  1. Britannica — https://www.britannica.com/topic/A-Knight-of-the-Seven-Kingdoms
    Supports: Premise, source material, setting, main characters, creators, premiere date
  2. The New York Times — https://www.nytimes.com/2026/01/17/arts/television/a-knight-of-the-seven-kingdoms-review.html
    Supports: Premiere date, episode tone/length, focus on a single storyline, adaptation context
  3. Rotten Tomatoes — https://www.rottentomatoes.com/tv/a_knight_of_the_seven_kingdoms
    Supports: Synopsis, release date, adaptation of The Hedge Knight
  4. HBO Max — https://www.youtube.com/watch?v=sItUCKJQLTU
    Supports: Official final trailer release
  5. Fandom — https://gameofthrones.fandom.com/wiki/A_Knight_of_the_Seven_Kingdoms
    Supports: Series overview, premiere date, broad franchise context
  6. Den of Geek — https://www.denofgeek.com/tv/a-knight-of-the-seven-kingdoms-timeline-explained/
    Supports: Setting relative to Game of Thrones, main characters, adaptation context