What does a script supervisor do?

A Script Supervisor is responsible for ensuring continuity throughout the film production. They keep detailed notes on each shot, track script changes, and make sure that actions, dialogue, and other details remain consistent between takes and scenes. They also liaise closely with the director, camera, and editing departments to ensure the film can be seamlessly assembled in post-production. The Script Supervisor is essential for preventing errors that might disrupt the flow or realism of the story.