The Letters Have Arrived in New Promo for Harry Potter 20th Anniversary: Return to Hogwarts

The first official trailer for Harry Potter 20th Anniversary: Return to Hogwarts has been released. The promo was released during the newest episode of Hogwarts Tournament of Champions.

The promo features some of the original cast set to appear in the reunion special including Matthew Lewis and Emma Watson.

Daniel Radcliffe, Rupert Grint, Helena Bonham Carter, Robbie Coltrane, Ralph Fiennes, Jason Isaacs, Gary Oldman, Imelda Staunton, Tom Felton, James Phelps, Oliver Phelps, Mark Williams, Bonnie Wright, Alfred Enoch, Matthew Lewis, Evanna Lynch, Ian Hart, Filmmaker Chris Columbus and more are all set to return for the reunion. The special is set to air on HBO Max on January 1!