Katherine Rose Morley (born 3 October 1989) is an English actress who won the Graduate Student Gold award of 2012 as the Most Exceptional Performer at the Guildhall School of Music and Drama 2012. She has appeared in The Mill (2013–2014), Thirteen (2016), Last Tango in Halifax (2013–2020), Clink (2019) and The Syndicate (2021).