Warwick Ashley Davis (born 3 February 1970) is an English actor and television presenter. He played the title characters in Willow and the Leprechaun film series, the Ewok Wicket in Star Wars Episode VI: Return of the Jedi and Professor Filius Flitwick and Griphook in the Harry Potter films. Davis also starred as a fictionalized version of himself in the sitcom Life's Too Short, written and directed by Ricky Gervais and Stephen Merchant.