Tawni Hart is the former female lead on the kids' sketch-comedy series So Random!. She is played by Tiffany Thornton. A spoiled and bratty cast member, Tawni has a tendency to become upset if she does not get her way. She also does not like to share the spotlight, and become jealous when Sonny Munroe becomes a castmember of the show. Tawni has been on camera since the age of three. She is obsessed with her looks, and fashion in general, and her style and hair are a major part of her life.Although she dislikes Sonny at first(at one point even hiding her fan mail), she later accepts her presence on the show, even though their conflicting personalities occasionally cause disagreements. She is initially surprised at how good an addition Sonny was to the cast, even though she prefers not to acknowledge this fact in public. Despite their rocky beginnings, she has since begun to care about Sonny as a friend, and is often seen giving her advice on how to deal with stardom.