Watson played heroine Hermione Granger for all eight films in the franchise.
'Harry Potter 20th Anniversary: Return to Hogwarts' premieres Saturday, Jan. 1, on HBO Max.
The Gryffindor trio reunite in the first trailer for ‘Harry Potter 20th Anniversary,’ premiering Jan. 1 on HBO Max.
The original stars as well as many other original cast members are returning for the HBO Max special.
It's a 'Harry Potter' reunion!
The 'Harry Potter' star was dehydrated when he collapsed at a golf tournament earlier this week.
Felton randomly reunited with Gilbert, who briefly played his son, Scorpius Malfoy, in Deathly Hallows: Part 2.
The 'Harry Potter' star couldn't stop gushing about his co-star.
ET spoke with Tom Felton, where he addressed rumors he once romanced his 'Harry Potter' co-star Emma Watson!
Jason Isaacs, who portrayed McCrory's husband in the franchise, also wrote a special tribute.
ET also spoke with the actor about his new Netflix movie, 'A Babysitter’s Guide to Monster Hunting,' out now.
Tom Felton stars in ‘A Babysitter’s Guide to Monster Hunting,’ on Netflix now!
Emma Watson and Tom Felton reunited with their 'Harry Potter' co-stars during the holidays.
The group of 'school mates' looks better than ever!
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