Harry Potter and the Prisoner of Azkaban (film) intending to kill him. The film stars Daniel Radcliffe as Harry Potter, alongside Rupert Grint and Emma Watson as Harry's best friends Ron Weasley and Hermione Granger. It also features well-known actors in supporting roles, including Gary Oldman as Sirius Black, David Thewlis as Remus Lupin, Michael Gambon (in his debut in the role of Albus Dumbledore), Emma Thompson as Sybill Trelawney and Timothy Spall as Peter Pettigrew. It is the sequel to "Harry Potter and the Chamber of Secrets" and is followed by "Harry Potter and the Goblet of Fire". The film was released on 31 May 2004 in
Harry Potter (film series) novels. The book, "Harry Potter and the Philosopher's Stone", was relegated to a low-priority bookshelf, where it was discovered by a secretary who read it and gave it to Heyman with a positive review. Consequently, Heyman, who had originally disliked "the rubbish title", read the book himself. Highly impressed by Rowling's work, he began the process that led to one of the most successful cinematic franchises of all time. Heyman's enthusiasm led to Rowling's 1999 sale of the film rights for the first four "Harry Potter" books to Warner Bros. for a reported £1 million (US$2,000,000). A demand Rowling made