CNN  — 

It’s Hogwarts Homecoming.

HBO Max on Thursday unveiled the first photo of Daniel Radcliffe, Rupert Grint and Emma Watson on the set of the upcoming special, “Harry Potter 20th Anniversary: Return to Hogwarts.”

The retrospective, premiering Jan. 1, was announced last month.

In the photo, the beloved trio sit in what seems to be the Gryffindor Common Room, Watson flanked by a co-star on either side.

The three will be joined in the special by an extensive list of cast members and filmmakers from the franchise’s eight films, including Helena Bonham Carter, Robbie Coltrane, Ralph Fiennes, Jason Isaacs, Gary Oldman, Tom Felton an dmore.

A trailer was released earlier this week.