HBO begins production on new Harry Potter series starring Dominic McLaughlin, set to debut in 2027.

HBO has started production on a new Harry Potter series, set to debut in 2027, featuring Dominic McLaughlin as Harry Potter. The series will be more "book-driven" with each season focusing on one year at Hogwarts. New cast members include Rory Wilmot as Neville Longbottom, Amos Kitson as Dudley Dursley, Louise Brealey as Madam Hooch, and Anton Lesser as Garrick Ollivander. The series will be produced at Warner Bros Studios in Hertfordshire.