Harry Potter 20th Anniversary: Return to Hogwarts

Harry Potter 20th Anniversary: Return to Hogwarts - Television Special

A reunion special for the cast and crew of the Harry Potter film series

Directors: Eran Creevy, Giorgio Testi, Joe Pearlman
Producers: Sarah Lazenby for Pulse Film, Warner Bros. Unscripted Television in association with Warner Horizon and executive produced by Casey Patterson

Location: Warner Bros. Studio, Leavesden