HBO Unveils Full Trailer for Harry Potter TV Series

HBO has released the full trailer for its upcoming television adaptation of "Harry Potter and the Philosopher's Stone," offering the most extensive look yet at the new cast and the first season's events. The trailer, unveiled on September 2, 2026, showcases key moments from J.K. Rowling's first novel, including the Sorting Ceremony, Quidditch matches, and encounters with iconic creatures and professors. The eight-episode season is scheduled to premiere on HBO and HBO Max on December 25, 2026. The new footage introduces the central trio of young actors: Dominic McLaughlin as Harry Potter, Arabella Stanton as Hermione Granger, and Alastair Stout as Ron Weasley. They are joined by an ensemble cast featuring John Lithgow as Albus Dumbledore, Janet McTeer as Minerva McGonagall, Paapa Essiedu as Severus Snape, and Nick Frost as Rubeus Hagrid. The trailer depicts the characters' arrival at Hogwarts, their sorting into Gryffindor house, and their early experiences in magical classes like Potions and Transfiguration.