Andrew Jack (born Andrew Hutchinson; 28 January 1944 – 31 March 2020) was a British dialect coach and actor. He was born in London. He had worked on over 80 movies beginning in 1982. He had worked with over 200 actors including Robert Downey Jr., Pierce Brosnan, Cate Blanchett, and Viggo Mortensen. He was a supervising dialect coach for "The Lord of the Rings", he created the Middle-earth accents and taught them, along with Elvish and Black Speech, to the cast of the trilogy.