HBO's new Harry Potter series sparks debate over casting diversity.

HBO's upcoming 'Harry Potter' series, set to debut December 25, 2026, has sparked a heated online debate over the casting of young actors for the main trio. Critics have questioned the diversity of the choices, while Daniel Radcliffe urged fans to avoid comparisons and support the new generation. The decade-long project spans seven seasons, aiming to explore the story in greater depth than the films.