Katy Victoria J Wix is a Welsh actress, writer, author and artist. She is best known for her television roles as Carole in Stath Lets Flats, Mary in Ghosts and Jules in Big Boys. She has also appeared as a series contestant on Taskmaster and as a recurring character in the science fiction mini-series Torchwood: Children of Earth in 2009. She has written two series of her own sitcom for BBC Radio 4, Bird Island and a sketch show for Channel 4, Anna & Katy. In 2017 her painting was chosen for the Royal Academy of Arts Summer Exhibition. She has written two books of monologues and in 2021 she published her first work of non-fiction, Delicacy.