Harry Potter Movies star Kit Harington reveals he desperately wants in on HBO’s Leavesden Studios series, but there’s one major issue

Game of Thrones star Kit Harington just threw his hat in the ring for HBO’s upcoming Harry Potter series, and he’s making it clear he’d do literally anything to join the wizarding world. The beloved actor recently voiced Gilderoy Lockhart in Audible’s ambitious new full-cast audiobook series, and now he’s eager to transition to the live-action reboot currently filming at Leavesden Studios.

From Westeros to Hogwarts: Kit Harington’s Next Adventure

After spending a full decade bringing Jon Snow to life in Game of Thrones, Kit Harington is officially ready to trade his furs for wizarding robes. The actor made the surprising announcement that he would love nothing more than to join HBO’s highly anticipated Harry Potter series. He emphasized his genuine enthusiasm for the wizarding world, expressing willingness to take on any role, including background work.

Harington’s recent involvement with the Harry Potter universe through the Audible audiobook project appears to have reignited his passion for J.K. Rowling’s beloved franchise. The audiobook venture gave him the opportunity to explore Hogwarts characters from a different medium, breathing voice and personality into the character of the famously vain and incompetent Professor Lockhart.

Active Production at Historic Leavesden Studios

Production Detail	Information
Filming Location	Warner Bros. Studios Leavesden, Watford, England
Production Start Date	July 14, 2025
Expected Premiere	HBO, 2027
Series Format	Multi-season live-action reboot with new cast and ensemble

Leavesden Studios, the same location where the original film franchise was produced, has become the epicenter of Warner Bros. and HBO’s ambitious Harry Potter revival project. Production officially kicked off in mid-July 2025, with the series expected to bring fresh interpretations of beloved characters to audiences worldwide. The studio choice pays homage to the original films while providing the infrastructure needed for this massive undertaking.

J.K. Rowling herself visited the set in November 2025, marking a significant moment for the production and confirming the creator’s involvement in bringing her wizarding world back to the screen. The series will explore Hogwarts with detailed attention to the source material, promising to bring characters to life that fans have been imagining for decades.

The Ensemble Cast Taking Shape at Hogwarts

HBO has been methodically assembling an impressive roster of talent for the new series. The core trio includes Dominic McLaughlin as Harry Potter, Arabella Stanton as Hermione Granger, and Alastair Stout as Ron Weasley. These young actors will lead the new generation through their Hogwarts journey, creating fresh interpretations of characters already beloved by millions.

The supporting cast brings considerable star power, featuring John Lithgow as Albus Dumbledore, Janet McTeer as Minerva McGonagall, Paapa Essiedu as Severus Snape, Nick Frost, and Warwick Davis returning as Professor Filius Flitwick. This mix of returning actors and new talent should create a compelling bridge between the original film franchise and this new chapter. Additionally, Luke Thallon will portray Professor Quirinus Quirrell, with other characters still undergoing casting.

Could Kit Harington Actually Play a Role in HBO’s Series?

While Kit Harington hasn’t received an official offer yet, his recent public enthusiasm suggests genuine interest in joining the cast. His experience with massive fantasy ensembles like Game of Thrones and Project Kukulkan demonstrates his ability to navigate complex character dynamics within sprawling productions. Nearly every role at Hogwarts represents an opportunity, from established professors to newly created characters specific to the HBO adaptation.

The Game of Thrones star has also shown he’s serious about expanding his repertoire beyond the wildly successful HBO series that made him a household name. By recently committing to voice work in the audiobooks and expressing eagerness to appear in the live-action series, Harington appears to be actively pursuing his involvement with the Harry Potter universe rather than waiting for opportunities to come to him.

What Does This Mean for Harry Potter Fans Awaiting 2027?

Kit Harington’s interest in the project highlights the growing excitement surrounding HBO’s Harry Potter reboot, which commands significant attention from established actors eager to participate in the franchise’s next chapter. His willingness to begin with any role demonstrates the magic that Rowling’s creation holds across generations of performers and audiences alike. The series continues to take shape across 2025 into 2026, with much of the core cast now locked in and principal photography underway at the legendary Leavesden location.

“I’d take on any role. I’ll be a background extra, I don’t care.”

— Kit Harington, Actor

Sources

• IMDb – Kit Harington announces interest in joining HBO’s Harry Potter series
• Variety – Latest casting announcements for HBO’s Harry Potter reboot
• Deadline – Production updates on the new Harry Potter series at Leavesden Studios