Star Wars is a legend, a cinematic masterpiece crafted by an up-and-coming director at the height of his skill. Yet George Lucas was far from the only person to work on the famed film.

The following pics are courtesy Script Supervisor Ann Skinner, and reveal a side to the sci-fi classic that few of us ever got to see.

A costume test for an early version of what would become Tatooine chic.

David Prowse and Peter Cushing on set.

Luke lies sprawled on Tatooine sands, as Tusken Raiders are given notes.

The British Film Institute has assembled quite a collection of photos and stories of Skinner’s time on set At the Link!