Before taking the role of Argus Filch in the Harry Potter TV show, Paul Whitehouse had a secret role in the movies.

Harry Potter succeeded in many feats in his childhood, but one of the most important to him personally never got a chance to shine in the movies.

Performances of Harry Potter and the Prisoner of Azkaban in Concert at Chrysler Hall will take place on Feb. 28 and 29, 2026.