Gwendolyn Yates Whittle is an American film sound editor who has worked on over 120 films. Notable films she has been a part of include The Godfather: Part III, Terminator 2: Judgment Day, A River Runs Through It, Titanic, A.I. Artificial Intelligence, Iron Man, The Curious Case of Benjamin Button, Avatar, Tron: Legacy, Super 8 and Brave.