PotterSpotter

     The rumors are true! John Lithgow, Janet McTeer, Paapa Essiedu, and Nick Frost have all been officially cast as Professor Dumbledore, Professor McGonagall, Professor Snape, and Hagrid, respectively. New announcements include Luke Thallon as Professor Quirrell and Paul Whitehouse as Hogwarts caretaker Argus Filch. Source: Warner Bros. Discovery Credit: (left to right) Jessica Howes,…