Sly Moore

Sly Moore is a supporting antagonist in the prequel trilogy of the Star Wars film series. She was an Umbaran who was the Senior Administrative Aide and Chief of Staff of Supreme Chancellor Sheev Palpatine during the final years of the Galactic Republic. She was one of the few people who new of Palpatine's secret identity as the Sith Lord Darth Sidious.
She was portrayed by the Australian actress Sandi Finlay.