Well, he's not going to get any nicer. He's a genocidal racist maniac. He's one of these people who thinks the world was a great place when Voldemort ruled the world. He's particularly offended by mixed-blood Mudbloods, the product of wizards and humans. So I hope he goes into therapy.

Starring opposite Mel Gibson as the film's hero and Heath Ledger as Gibson's screen son Isaacs portrays a sadistic British army officer who kills Ledger's character among many other soldiers. ' " Ultimately Isaacs did reprise the role of Malfoy as a cameo appearance in Harry Potter and the Half-Blood Prince (2009) where he is seen in a moving portrait.

Jason Isaacs (born 6 June 1963) is an English actor born in Liverpool. He starred in the National Broadcasting Company (NBC) drama Awake as Detective Michael Britten from March to May 2012.