Harry Potter and the Prisoner of Azkaban (2004)

David Thewlis, Matthew Lewis, Emma Thompson, Richard Griffiths

Harry Potter (Daniel Radcliffe) is having a tough time with his relatives (yet again). He runs away after using magic to inflate Uncle Vernon's (Richard Griffiths') sister Marge (Pam Ferris), who was being offensive towards Harry's parents. Initially scared for using magic outside the school, he is