Hynden Walch is an American voice actress known for her work in animation and video games. She has voiced characters in popular shows such as Teen Titans and Adventure Time, where she played Princess Bubblegum. Her versatile voice allows her to portray a wide range of characters, appealing to both children and adults. In addition to her television roles, Walch has contributed her voice to various video games, including titles in the Final Fantasy series. She has also worked in live-action television and film, showcasing her diverse talents in the entertainment industry.