HBO will be heading back to Hogwarts thanks to the upcoming Harry Potter television series. New young actors will step into the roles that audiences around the world embraced more than two decades ago ...

John Lithgow previously stated that he had been cast as Dumbledore, which HBO confirmed Monday, along with Janet McTeer as Minerva McGonagall, Paapa Essiedu as Severus Snape and Nick Frost as Rubeus ...