Harry Potter and the Prisoner of Azkaban
J.K. Rowling, Steve Kloves
Daniel Radcliffe - Harry Potter, Rupert Grint - Ron Weasley, Emma Watson - Hermoine Granger, Richard Harris - Dumbledore, Maggie Smith - Professor MdGonagall, Robbie Coltrane - Hagrid, Richard Bremmer - He Who Must Not Be Named, Julie Walters - Mrs. Weasley, Bonnie Wright - Ginny Weasley, Chris Rankin - Percy Weasley, James Phelps - Fred Weasley, Oliver Phelps - George Weasley, Matthew Lewis - Neville Longbottom, Tom Felton - Draco Malfoy, Jamie Waylett - Crabbe, Josh Herdman - Goyle, Alan Rickman - Professor Snape and many more
It's Harry's third year at Hogwarts; not only does he have a new "Defense Against the Dark Arts" teacher, but there is also trouble brewing. Convicted murderer Sirius Black has escaped the Wizards' Prison and is coming after Harry.