Harry Potter star Jason Isaacs has taken aim at "racist" critics complaining about Paapa Essiedu being cast as Severus Snape.

Jason Isaacs has jumped to the defence of Harry Potter newcomer Paapa Essiedu, after he was cast as Hogwarts professor ...

Harry Potter star Jason Isaacs has hit out at 'racist' fans who have criticised Paapa Essiedu's casting as Severus Snape in ...

Jason Isaacs, who portrayed Lucius Malfoy in the original Harry Potter films, has spoken out in defense of actor Paapa ...

Jason Isaacs has sparked a fiery debate among Harry Potter fans after he launched a fierce defence of Paapa Essiedu's casting ...