Overview
When a new professor's methods leave Hogwarts unprepared to fight the rising tide of evil, Harry teaches students how to defend against the dark arts.
Cast
- Daniel Radcliffe as Harry Potter
- Rupert Grint as Ron Weasley
- Emma Watson as Hermione Granger
- Imelda Staunton as Dolores Umbridge
- Helena Bonham Carter as Bellatrix Lestrange
- Robbie Coltrane as Rubeus Hagrid
- Gary Oldman as Sirius Black
- Ralph Fiennes as Lord Voldemort
- Michael Gambon as Albus Dumbledore
- Alan Rickman as Severus Snape