Harry Potter Reunion' trailer: Is HBO Max going to make us feel really old with this special?

Daniel Radcliffe, Rupert Grint, and Emma Watson are ready to return to Hogwarts. Nostalgia is in the air with the arrival of the official trailer for the HBO Max special, 'Harry Po

Harry Potter' Reunion Pays Tribute to Alan Rickman, Helen McCrory, Richard Harris and More Late Co-Stars

Harry Potter 20th anniversary reunion releases teaser

Harry Potter 20th Anniversary: Return to Hogwarts, Official Trailer

New Trailer For “Return to Hogwarts” Gives Us the Stars

Harry Potter Special HBO Max: Trailer, Release Date, Cast, More - Parade

Watch: First Look Teaser for Star-Studded Harry Potter Reunion Special

HBO Max fixes 'Harry Potter' reunion mistakes after fans spot them during the premiere

Harry Potter reunion: Daniel Radcliffe, Emma Watson and Rupert Grint to star in TV special 20 years on from first film

Harry Potter' Reunion Producers Admit to Accidentally Using Pic of Emma Roberts Instead of Emma Watson

Harry Potter 20th anniversary reunion releases teaser

Takeaways from HBO Max's Harry Potter reunion: tears, nostalgia and a curious lack of J.K. Rowling