Dennis Leonard is an American sound editor with over 50 credits to his name. Notable titles include, Willow (1988), Henry & June (1990), Backdraft (1991), Cast Away (2000), Harry Potter and the Chamber of Secrets (2002), Shrek 2 (2004) and Flight (2012). 77th Academy Awards, 2004 Best Sound Editing — The Polar Express (shared with Randy Thom)