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HBO Reportedly in Final Talks With John Lithgow to Play Dumbledore in Harry Potter Series

Authore: EmilyUpdate:Mar 04,2025

HBO is reportedly in advanced negotiations with acclaimed actor John Lithgow, known for his role as Lord Farquaad in Shrek, to portray the iconic Hogwarts headmaster Albus Dumbledore in their upcoming Harry Potter series. While HBO remains tight-lipped, Variety reports that a deal is imminent. This follows earlier speculation naming Mark Rylance as a frontrunner for the role.

"We understand the significant interest surrounding this project and the resulting speculation," an HBO spokesperson stated. "We will only confirm casting decisions once contracts are finalized."

Lithgow's extensive credits include The World According to Garp, Terms of Endearment, Footloose, Dexter, and The Crown, showcasing his versatility and range.

John Lithgow. Photo by Christopher Polk/Variety via Getty Images.
While casting remains largely confidential, reports suggest significant progress is being made. The search for the young leads – Harry, Ron, and Hermione – continues, alongside the already confirmed casting of Paapa Essiedu as Severus Snape.

The series will prioritize British talent, mirroring the films. This is perhaps unsurprising given J.K. Rowling's reported involvement in the casting process.

Announced in April 2023, the Harry Potter series aims for a faithful adaptation of the books, promising a more nuanced and detailed narrative than the film adaptations allowed. Francesca Gardiner and Mark Mylod, known for their work on Succession and Game of Thrones respectively, will serve as executive producers and directors.