the voice of louise from bob's burgers
Kristen Schaal Kristen Joy Schaal (/ʃɑːl/;[3] born January 24, 1978) is an American comedian, actress, voice actress and writer best known for current roles as Carol in The Last Man on Earth (since 2015), as well as for playing Mel in Flight of the Conchords, the over-sexed nurse Hurshe Heartshe on The Heart, She Holler, Mabel Pines in Gravity Falls and Louise Belcher in Bob's Burgers.