HBO New “Harry Potter” Series Casts Young Trio: Meet the Next Harry, Ron & Hermione!

By Aqsa
May 28, 2025
Reading Time: 7 mins

A New Magical Era Begins

Are you ready to return to Hogwarts? HBO has officially cast the three young actors who will play Harry Potter, Ron Weasley, and Hermione Granger in its upcoming Harry Potter TV series.

After a massive open casting call with 30,000+ auditions, the roles have gone to Dominic McLaughlin (Harry), Arabella Stanton (Hermione), and Alastair Stout (Ron). The series promises to be a faithful adaptation of J.K. Rowling books, with more time to explore the magical world than the movies did.

Meet the New Trio: Fresh Faces in the Wizarding World

The three young leads are relative newcomers, much like Daniel Radcliffe, Emma Watson, and Rupert Grint were when they first starred in the Harry Potter films.

1. Dominic McLaughlin as Harry Potter

Age: Around 11–12 (exact age not confirmed).
Previous Work: Appeared in the upcoming Sky comedy Growand BBC Gifted.
Fun Fact: Like Harry, he is British (from Scotland).

2. Arabella Stanton as Hermione Granger

Age: Believed to be around 11–12.
Previous Work: Played Matildain Matilda: The Musical in London West End.
Fun Fact: She has theater experience, just like Emma Watson did before Harry Potter.

3. Alastair Stout as Ron Weasley

Age: Estimated to be 11–12.
Previous Work: This is his first major acting role!
Fun Fact: Like Rupert Grint, he is stepping into the spotlight with a big franchise.

Supporting Cast: Big Names Join the Magic

HBO has also announced A-list actors playing key Hogwarts staff:

Character	Actor	Known For
Albus Dumbledore	John Lithgow	The Crown, Dexter
Minerva McGonagall	Janet McTeer	The White Queen, Ozark
Severus Snape	Paapa Essiedu	I May Destroy You
Rubeus Hagrid	Nick Frost	Shaun of the Dead, Hot Fuzz
Quirinus Quirrell	Luke Thallon	Leopoldstadt (West End play)
Argus Filch	Paul Whitehouse	The Fast Show (UK comedy)

This mix of Oscar nominees, comedy stars, and theater actors suggests HBO is aiming for both serious drama and lighthearted fun.

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How Will the TV Series Differ from the Movies?

Since the Harry Potter films had to cut many book scenes, the HBO series will expand the story with:

More book-accurate details (like Peeves the Poltergeist, who was cut from the films).
Deeper character arcs (Ron humor, Hermione activism, Harry trauma).
Longer runtime (each season may cover one book, with 8–10 episodes).

Showrunner Francesca Gardiner (who worked on Killing Eve) promises a “faithful but fresh” take.

Release Date & Filming Updates

Filming starts:Summer 2024 (at Warner Bros. Studios Leavesden, UK—same as the movies!).
Expected release:2026 on Max (formerly HBO Max).
Total seasons:Likely 7 (one per book).

J.K. Rowling’s Role & Controversy

J.K. Rowling is an executive producer, but her comments on transgender issues have sparked debate. HBO has clarified:

“The show is about the books, not her personal views.”

FAQs: What Fans Are Asking

Q: Will the original Harry Potter cast appear in the series?

A: No confirmation yet, but some (like Tom Felton) have shown interest in cameos.

Q: How old are the new Harry, Ron, and Hermione actors?

A: Around 11–12, similar to the original trio in Philosopher Stone.

Q: Will the TV series follow the books exactly?

A: Yes! HBO calls it a “faithful adaptation“, with more book scenes than the films.

Q: Where can I watch the Harry Potter series?

A: It will stream on Max (HBO Max) worldwide.

Final Thoughts: A New Generation of Magic

The Harry Potter TV series is one of the most anticipated shows ever, and with a talented young cast and experienced crew, it could be

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Aqsa

Aqsa is a passionate entertainment writer at CrystalPakistan.com, specializing in the latest movies, TV shows, celebrity news, and pop culture trends. With a knack for insightful analysis and a love for storytelling, she brings readers fresh takes on everything from viral moments to red carpet highlights. Whether it's breaking news or behind-the-scenes scoops, Aqsa keeps her audience informed and entertained.Follow CrystalPakistan Entertainment on social media for updates that are as exciting as your favorite binge-worthy series!

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