Janet McTeer is in talks to play Minerva McGonagall and Paapa Essiedu is nearing a deal to play Severus Snape in HBO's Harry ...

McTeer, a two-time Oscar nominee for Tumbleweeds and Albert Nobbs, has the gravitas to fill Maggie Smith’s formidable shoes ...

As the HBO adaptation of Harry Potter goes further into production, more details are forthcoming on cast and crew members.