Who said put that light out in corridor in film prisoner of azkabam?

In the film "Harry Potter and the Prisoner of Azkaban," the line "Put that light out!" is famously shouted by Professor Snape. He uses this command when he catches Harry, Hermione, and Ron using a flashlight in the darkened corridors of Hogwarts. This moment highlights Snape's strict demeanor and his role as a formidable authority figure at the school.