Celebrity Name: Dexter Sol Ansell
New Company: Williams Morris Endeavor (WME)
Department: Talent – All Areas
Territory: Worldwide
- Child actor Dexter Sol Ansell has signed with WME for representation in all areas, following his breakout role in HBO’s A Knight of the Seven Kingdoms.
- He continues to be managed by UK-based firm Mark Jermin Management, keeping his long-time team in place as his international profile grows.
- The WME deal positions Ansell for more high-profile film and TV opportunities as A Knight of the Seven Kingdoms builds global momentum in 2026.
Dexter Sol Ansell has signed with WME for representation in all areas. The 11-year-old British actor is best known as the young lead of HBO’s A Knight of the Seven Kingdoms, where he plays Aegon “Egg” Targaryen, squire to Ser Duncan the Tall, in the Game of Thrones prequel set a century before the events of the original series.
Before stepping into the world of Westeros, Ansell appeared as young Coriolanus Snow in The Hunger Games: The Ballad of Songbirds and Snakes. His early career also includes credits on Emmerdale, The Midwich Cuckoos, and Netflix’s Christmas on Mistletoe Farm.
Ansell is currently shooting Season 2 of A Knight of the Seven Kingdoms, with filming set to wrap in June. He will follow that with a role in the indie feature 500, starring alongside Bill Nighy, Maisie Williams, and Roman Griffin Davis.
According to WME, they plan to build on Ansell’s rapid rise and versatility, positioning him as one of the industry’s most exciting emerging talents. He continues to be managed by Mark Jermin Management.
This signing follows a wave of young talent landing major agency deals, similar to how Cori Kennedy recently signed with WME for representation and Jenevieve returned to WME for booking representation.
Takeaways
This is a big moment, not just for Dexter Sol Ansell, but for conversations around young talent breaking into Hollywood’s top tier.
At just 11 years old, Ansell has already racked up franchise credits that most seasoned actors would envy. Landing WME, one of the most powerful agencies in the world, signals that the industry is betting big on his trajectory well beyond Westeros.
What’s especially notable is the all areas scope of the deal. This isn’t just about booking TV work; it’s a full-spectrum play covering film, endorsements, and more. With 500 already lined up as his first post-Kingdoms film, the pipeline is real.
Could Dexter Sol Ansell become the breakout child star of his generation the way Millie Bobby Brown was after Stranger Things? Could the all areas deal signal a push into international markets, given the show’s massive global following?
