Susan Boyd Joyce is an actress and singer, who has done voice-overs in many films. She is the voice actress of Nellie Brie from An American Tail: Mystery of the Night Monster (credited simply as Susan Boyd). She's most famous for singing "Gee Baby, Ain't I Good to You" in the film The Mask as a voice-over for Cameron Diaz, although many people mistakenly think that Cameron Diaz sang the song herself. She's also voiced in video games, animated shows and movies, such as Mulan and The Little Mermaid.
- An American Tail: Mystery of the Night Monster - Nellie Brie
- Mulan - Additional voices
- The Mask - Tina Carlyle (singing voice)
- Rover Dangerfield - Daisy
- The Little Mermaid - additional voices