Joanna Louise Wyatt (born 28 September 1970) is an English actress and voice actress known for her voice as Little Miss Helpful, Little Miss Naughty, Little Miss Scary and Little Miss Sunshine in The Mr. Men Show. She also voiced Daisy Kribotnik in Love Soup, a woman in a bar in Extras, Natella in Bromwell High and a character in Guess with Jess. Wyatt was also best known for providing voices for many video games additional voices in Perfect Dark Zero and Dragon Quest VIII as well as narrating To Leo with Love. She also provided the voice of the toughest fighter Buttercup in the British dub of the popular American animated series The Powerpuff Girls. She has done her voice work for the classic Angelina Ballerina series and the Bob the Builder series and she also voiced Gracie in Angelina Ballerina: The Next Steps.