Five new actors have joined the cast, some of which play Targaryens.

Not only that, but five other actors have been confirmed for the cast.

He has four sons, two of which are Baelor and Maekar.

First look at new Game of Thrones spinoff, A KNIGHT OF THE SEVEN KINGDOMS

Peter Claffey as Ser Duncan “Dunk” the Tall.Steffan Hill/HBO

Maekar is the youngest of Daeron’s children and never expected to rule.

Ser Lyonel is the heir to Storm’s End who goes by the moniker of Laughing Storm.

As for Tanselle, a.k.a.

Peter Claffey, The Sworn Sword: The Graphic Novel, Dexter Sol Ansell

Peter Claffey and Dexter Sol Ansell will star as Dunk and Egg in HBO’s ‘Game of Thrones’ prequel ‘A Knight of the Seven Kingdoms: The Hedge Knight’.Shane C Robinson; Marvel; A P Wilding

Tanselle Too-Tall, is a Dornish puppeteer.

A Knight of the Seven Kingdomsis based on the events of George R.R.

Martin’s series ofDunk and Eggnovellas.

Ira Parker writes and executive producesA Knight of the Seven Kingdomswith Martin.

A Knight of the Seven Kingdomsis set to premiere on HBO in 2025.

Correction: An earlier version of this article stated that Maekar Targaryen is the current ruler of Westeros.