HBO's upcoming Harry Potter TV series, premiering in 2027, will feature Warwick Davis reprising his role as Professor Flitwick from the original films. He's the only actor so far to return from the movie franchise. The series also announced several other new cast members, including those playing key Hogwarts students and staff. This adaptation will expand on J.K. Rowling's books, including storylines omitted from the films. The show boasts an impressive production team, including Rowling herself as an executive producer.

Prepared by Emily Rhodes and reviewed by editorial team.