HBO's 'Harry Potter' TV Series: Release Date, Cast, Trailer

HBO

Hogwarts is ready to open up to a new generation of witches and wizards. A television adaptation of J. K. Rowling’s fantasy saga is coming to HBO, with a whole new cast reimagining the beloved magical characters. As you prepare to run back into Platform 9¾, here are all the details about when the new Harry Potter series will arrive, and who is going to be taking on the iconic roles.

HBO announced the new Harry Potter show back in 2021. In the years since, the team behind the project set out on an expansive search to cast the three new stars, all while the adaptation has faced controversy due to Rowling’s involvment as an executive producer. Finally, in the summer of 2025, HBO confirmed that production had begun on the massive new TV show. And now, the network has confirmed exactly when fans wi...