CBBC Newsround can confirmer some casting news for the upcoming "Harry Potter and the Half-Blood Prince" film. Actress Helen McCrory will play the part of Narcissa Malfoy, the wife of Death Eater Lucius Malfoy.
In a new interview recorded, Voices from Krypton has a new audio interview with director David Yates who talks details and plus about the upcoming sixth Harry Potter film. *SPOILERS if toi haven't read the book*