HBO's upcoming "Harry Potter" TV series has cast Bel Powley and Daniel Rigby as Petunia and Vernon Dursley, respectively. The series, described as a faithful adaptation, will feature a star-studded cast including John Lithgow as Dumbledore, Janet McTeer as McGonagall, and other notable actors. Dominic McLaughlin will play Harry, Arabella Stanton is Hermione, and Alastair Stout is Ron. The show aims to bring the wizarding world to new and existing audiences.

Prepared by Emily Rhodes and reviewed by editorial team.