Kristen Joy Schaal is an American actress, voice actress, comedian, and writer. She is best known for her roles as Carol Pilbasian in The Last Man on Earth, as well as Mel in Flight of the Conchords, Hurshe Heartshe in The Heart, She Holler, Louise Belcher in Bob's Burgers (which will she will reprise in the 2021 movie adaptation of the show), and Barb in the Sony Pictures Animation film Cloudy with a Chance of Meatballs 2.
For Disney, she voiced Trixie in the 2010 Disney/Pixar film, Toy Story 3, 2019's Toy Story 4, as well as all the shorts and specials that Trixie had appeared in. She also voiced Mabel Pines in the Disney Channel animated series Gravity Falls, and played the Anger Management group moderator in the 2011 film, The Muppets. She provided the voice of Bella the Bellhop in Amphibia.