Harry Potter 20th Anniversary: Return to Hogwarts
Genre: Documentary
Actor: Daniel Radcliffe , Rupert Grint , Emma Watson , Bonnie Wright , Matthew Lewis , Tom Felton , James Phelps , Oliver Phelps , Evanna Lynch , Helena Bonham Carter , Robbie Coltrane , Ralph Fiennes , Gary Oldman , Mark Williams , Alfred Enoch , Chris Columbus , Ian Hart , Jas
Director: Eran Creevy , Giorgio Testi , Joe Pearlman , Casey Patterson
Country: United Kingdom