Dolittle 2.' In this article, learn in detail about Pratt's professional life. Pratt also acted as Eddie Murphy's character's daughter in the movies 'Dr. The 37-year-old actress did the voice for Penny Proud in Disney's show 'The Proud Family' and played Breanna Latrice Barnes on UPN's 'One on One.' Kyla Pratt is an actress from the United States.