In 1982, a 15-year-old Warwick Davis starred in a short promotional video about his tryout for Return of the Jedi. This comic oddity, Return of the Ewok, was never released and featured Boba Fett and Darth Vader hunting Wicket.
Given that the mockumentary was scrapped in post-production, copies of Return of the Ewok are incredibly rare, and Davis was long thought to be the only person to own a copy. Since then, numerous bootlegs and official clips of footage have surfaced, including the below video, which is a patchwork version of the many editions of Return of the Ewok that have been leaked over the years.
Sunday Matinee: “Return of the Ewok,” a bizarre Ewok promotional film from 1982