Jason Isaacs joins the Harry Potter family for Chamber of Secrets

The actor "who almost always plays the baddie" talks about facing the children on his first dayat rehearsal. Jason Isaacs discusses how he developed Malfoys voice and the importance of getting it right. To him Malfoy, the "misunderstood hero with a nasty agenda", needed to be a cruel father to allow compassion for Draco. He also talks about his input on the costume and his previous experience in working with children. Well, he had to wait for to be filmed as they didn't want to listen to his pleas to first do the fourth movie – but as we know he is now back and enjoying the work on the films.