Warner Bros. Pictures appointed a film directed by Mike Newell, adapted from a novel by J.K. Rowling. The film crew also invited special effects director John Richardson, creative effects director Nick Dudman, and won three Oscars for art director. Stuart Craig ("British Patient", "Dangerous Relationship" and "Gandhi", etc.), who was awarded an Oscar nomination for "Harry Potter and the Philosopher's Stone", served as art director. Screenwriters Steve Croves, Craig, Richardson and Dudman have participated in the production of all four Harry Potter films so far. In addition, photographer Roger Blatter ("Harry Potter and the Chamber of Secrets") and costume designer Jenny Taiming ("Harry Potter and the Chamber of Secrets") will continue to participate in the production of the Harry Potter series this time. Prisoner of Azkaban) and visual effects director Jim Michel (Harry Potter and the Chamber of Secrets).
The main actors in the film include Daniel Radcliffe, Rupert Grint, Emma Watson, Robbie Kurtrian, Ralph Fiennes, Michael Gambon, Bran Den Gleason, Jason Isaac, Gary Oldman, Alan Rickman, Maggie Smith, Timothy Sbauer, etc.
