HBO Max has released the official teaser for the eight-episode first season of the upcoming original Harry Potter series, titled Harry Potter and the Philosopher’s Stone, at the HBO Max UK & Ireland launch event. The series will debut Christmas 2026 on HBO and will be available to stream exclusively on HBO Max where it’s available, including recent launch markets in Asia Pacific, Germany, Italy, and the UK & Ireland. There is nothing special about Harry Potter - at least that's what … [Read more...] about HBO Original Harry Potter Series Releases First Official Teaser and Announces Christmas 2026 Debut