Katy Wix is a Welsh actress and writer. She wrote and starred in her own sitcom Bird Island, and her own sketch show Anna & Katy. Wix has appeared in the sitcom Ghosts playing Mary, the film Men Up alongside Iwan Rheon, and the series Agatha Raisin, Big Boys, and Not Going Out. She has also featured in Stath Lets Flats with Natasia Demetriou and as a series contestant on Taskmaster.