Steven McIntosh Entertainment reporter Getty Images Paapa Essiedu, Janet McTeer and Nick Frost will portray Severus Snape, Minerva McGonagall and Hagrid for a new TV generation Nick Frost, Paapa Essiedu, Janet McTeer and Paul Whitehouse will appear in the forthcoming Harry Potter TV series, US network HBO has confirmed. Frost has been cast as Hagrid,...
