Warwick Ashley Davis ( , born 3 February 1970) is an English actor and television presenter. Active within the industry since he was twelve, Davis is one of the highest grossing supporting actors of all time (excluding cameo appearances). He played the title character in Willow (1988) and the Leprechaun film series (1993–2003), several characters in the Star Wars film series (1983–2019), most notably the Ewok Wicket, and Professor Filius Flitwick and the goblin Griphook in the Harry Potter film series (2001–2011). Wikipedia