Katy Murphy is a Scottish actress who has appeared in Takin' Over the Asylum, Mike and Angelo, Spatz, B&B, The Steamie, The River, Casualty, Agatha Christie's Poirot, Your Cheatin' Heart, and perhaps most memorably Tutti Frutti. She played the part of Jenny Wren in three of four episodes of Charles Dickens's Our Mutual Friend (1998 TV serial). She played the part of Janet in the Radio 4 series Adventures of a Black Bag, and was in the TV drama Prime Suspect in 2006. She also appeared in the 2008 drama series Honest as Caitlin, the ex-con Scottish wound up garden centre employee.