'Harry Potter' Reunion Trailer Sees Daniel Radcliffe, Emma Watson and Rupert Grint Return to Hogwarts

HBO Max has shared the official trailer for the upcoming Harry Potter reunion special, titled Harry Potter 20th Anniversary: Return to Hogwarts.First announced last month, "the retrospective special invites fans on a magical first-person journey through one of the most beloved film franchises of all time as it reunites Daniel Radcliffe, Rupert Grint, Emma Watson and other esteemed cast members and filmmakers across all eight Harry Potter films for the first time to celebrate the anniversary of t...