Sir Michael Gambon and Alan Rickman once pranked Daniel Radcliffe with a “fart machine” on the set of Harry Potter and the Prisoner of Azkaban. During a scene in which Hogwarts students are sleeping ...

When asked about his favorite prank from the Harry Potter movies, Radcliffe’s said his took place while they were filming Harry Potter and the Prisoner of Azkaban. “There’s a shot in the Great Hall of ...

Some of the older actors in the Harry Potter series could be just as much pranksters as their younger co-stars. The Dumbledore actor himself had a knack for making Daniel Radcliffe laugh. Sometimes, ...

Harry Potter fans are fondly remembering the late Michael Gambon’s portrayal of Dumbledore in the franchise – and one very cheeky prank he played on a young Daniel Radcliffe. The legendary star of ...