Oopsies. Looks like Isaacs had no idea which spell he was saying during Chamber of Secrets, as he wasn't all that familiar ...

"Harry Potter" alum Jason Isaacs weighed in on the online controversy surrounding Paapa Essiedu's casting in the upcoming HBO ...

If there’s one thing we know about Jason Isaacs, it’s that he’s not going to bite his tongue. The outspoken actor has come to ...

Jason Isaacs called out the "racist" Harry Potter fans who have gone out of their way to be "rude" to Severus Snape actor ...

Jason Isaacs is not here for the backlash over the casting of Paapa Essiedu in the role of Severus Snape in the Harry Potter ...

Harry Potter star Jason Isaacs has defended Paapa Essiedu’s casting in the franchise’s new TV series against “racist” critics ...

Original “ Harry Potter ” star Jason Isaacs is standing by franchise addition Paapa Essiedu. Isaacs, who played Lucius Malfoy ...

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

Jason Isaacs called out racist “Harry Potter” fans during a conversation with Collider at Fans Expo. Isaacs, who is currently ...

Harry Potter' star Jason Isaacs has explained why the 2002 film 'Chamber of Secrets' didn't include a fan-favorite Lucius ...

Jason Isaacs has finally revealed the truth behind Lucius Malfoy's apparent attempt at the Killing Curse in Harry Potter and ...

Stay tuned to Collider for more updates on Harry Potter and more out of Fan Expo.