Katy Wix is a Welsh actress and comedian. She is best known for her television roles as Daisy in Not Going Out (2007–2015), Carole in Stath Lets Flats (2018–), Mary in Ghosts (2019–) and Sarah Ferguson in The Windsors (2016–). She has also appeared in Outnumbered (2010), Miranda (2009) and as a regular contestant in series 9 of Taskmaster (2019).