Tom Sito is a veteran animator and animation historian who has worked in Hollywood for over 40 years. His screen credits include Who Framed Roger Rabbit (1988), The Little Mermaid (1989), Beauty and the Beast (1991), Aladdin (1992), The Lion King (1993), Pocahontas (1995), The Prince of Egypt (1998), Shrek (2001), and Osmosis Jones (2001). His television work includes He-Man and the Masters of the Universe, She Ra Princess of Power, and The Superfriends. He is President Emeritus of the Animation Guild Local 839 (Hollywood), was awarded the June Foray Award by ASIFA Hollywood, and sits on the Board of Governors for the Motion Picture Academy of Arts & Sciences. He is a member of the Hyperion Historical Alliance and The National Cartoonists Society. He currently teaches animation at the University of Southern California. His books include Drawing the Line: The Untold Story of the Animation Unions from Bosco to Bart Simpson (University Press of Kentucky, 2006), Moving Innovation: A History of Computer Animation (MIT Press, 2013), and Timing for Animation, Second Edition (Focal Press, 2009).