Tom Felton (Draco Malfoy), Jason Isaacs (Lucius Malfoy), Matthew Lewis (Neville Longbottom) and Helen McCrory (Narcissa Malfoy) discuss the making of the final adventure in the Harry Potter film series. In the epic finale, the battle between the good and evil forces of the wizarding world escalates into an all-out war. It all ends here. Moderated by TV presenter and Radio 1 DJ, Edith Bowman, at the Apple Store, Regent Street, in London.