Jason Isaacs during interview
© JKR/Pottermore Ltd.™ Warner Bros.

In a new video, the actor discusses Lucius Malfoy’s motivations and the ‘truthfulness’ of the Harry Potter stories.

Jason Isaacs played the Muggle-hating Lucius Malfoy throughout the Harry Potter movies. In this new video, Pottermore ask him what he thinks of Lucius’s not-very-nice behaviour – and why he reckons Draco was such a chip off the old block. Jason also ponders why J.K. Rowling’s writing is so popular.

Watch the exclusive video here.

Over the next four weeks, we’ll be releasing new videos from Harry Potter cast members Warwick Davis, Matthew Lewis, Tom Felton and Jason Isaacs, who have been sharing their opinions on different themes of the wizarding world. Pop back next Monday where we pick their brains on another magical topic.