When Nana Davis heard an advert on the radio seeking small people for the third Star Wars movie little did she know it was a moment that would transform her tiny grandsons life. Aged only eleven and just two-feet-eleven inches in height, Warwick went on to make his screen debut as Wicket the Ewok in 1983s box-office smash Return of the Jedi. It was the beginning of a career that would see him star in some of the biggest films of the last thirty years.