Warner Bros. Discovery has officially announced its new Harry Potter series, revealing the title, teaser, and global release date.

The series, named Harry Potter and the Philosopher’s Stone, will stream worldwide on HBO Max starting Christmas Day 2026, following a special launch event in London.

The two-minute teaser introduces key characters, including Harry, Ron, Hermione, Draco, Snape, and Hagrid.

Scenes show Harry being bullied at school before entering the magical world, with Hagrid telling him, “Your parents were the bravest, kindest people I’ve ever met … next time I see you will be in Hogwarts.”

Ollivander also tells Harry, “Mr Potter, I think we can expect great things from you.”

The series stars Dominic McLaughlin as Harry Potter, Arabella Stanton as Hermione Granger, and Alastair Stout as Ron Weasley.

John Lithgow plays Albus Dumbledore, Janet McTeer is Professor McGonagall, Paapa Essiedu is Snape, and Nick Frost portrays Hagrid.

Written by Francesca Gardiner and directed by Mark Mylod, the series is based on J.K. Rowling’s bestselling books and produced by a team of experienced industry professionals.

The show will be available in multiple countries, including the UK, Ireland, Germany, and Italy.