Warwick Davis
Warwick Ashley Davis (born 3 February 1970) is an English actor and television presenter.  He is known for his roles including the title character of Willow (1989), the main villain in the Leprechaun movie series (1993–2003), many characters in the Star Wars movie series (1983–2019) and Professor Filius Flitwick and Griphook in the Harry Potter film series (2001–2011).