Timothy M. Rose (born July 17, 1956) is an American actor who served as the puppeteer for Salacious B. Crumb and played Admiral Ackbar in Star Wars: Episode VI Return of the Jedi, Star Wars: Episode VII The Force Awakens and Star Wars: Episode VIII The Last Jedi. He also worked as the Mon Calamari Shollan and droid performer in Rogue One: A Star Wars Story.