This will be a week dedicated to the world of Harry Potter .

In addition to the trailer for Fantastic Beasts: Dumbledore’s Secrets scheduled for today, HBO Max announced that the trailer for the Harry Potter 20th Anniversary: ​​Return to Hogwarts special will also be launched on Wednesday .

20 years since The Philosopher’s Stone

On January 1st, on New Year’s Eve, the world premiere on Sky and streaming on NOW, simultaneously with the USA,  the special to celebrate 20 years since the release of the Harry Potter film  will be available on  Harry Potter 20th Anniversary: ​​Return to Hogwarts and the Philosopher’s Stone  which will bring together for the first time ever:  Daniel Radcliffe, Rupert Grint, Emma Watson  and the cast members of the eight films in the saga.

The special and highly anticipated retrospective will tell an enchanting story behind the making of the saga through unprecedented in-depth interviews and conversations with the cast, involving fans on a magical first-person journey to discover one of the most beloved film sagas of all time.

The guests

Director  Chris Columbus and the following actors will also participate: 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  and  Ian Hart .