Home News Lithgow to Play Dumbledore in HBO's Harry Potter Series

Lithgow to Play Dumbledore in HBO's Harry Potter Series

by Nora Mar 13,2025

HBO's highly anticipated Harry Potter TV series is making headway, with the first major casting announcement: the legendary John Lithgow will portray Professor Dumbledore. While not yet officially confirmed by HBO or Warner Bros., Lithgow himself confirmed his involvement in an interview with ScreenRant.

Lithgow described the role as a significant undertaking, stating it will "define the last chapter of [his] life." He expressed excitement about joining the project, noting the renewed interest in the Harry Potter universe. He even humorously commented on his anticipated age at the wrap party—a testament to the series' extensive scope.

This casting marks the first official confirmation for the upcoming series, which aims to re-adapt J.K. Rowling's books with a completely new cast. Rowling will serve as executive producer alongside Neil Blair and Ruth Kenley-Letts. The lack of a full cast suggests that production is still some time away.

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Lithgow, a highly acclaimed actor known for roles such as Dick Solomon in *3rd Rock from the Sun* and his Emmy-winning portrayal of Winston Churchill in *The Crown*, brings a wealth of experience to the role. His casting promises a captivating interpretation of the beloved headmaster.