Caitlin Jean Stasey (born 1 May 1990) is an Australian actress from Melbourne who is best known for her role as Rachel Kinski in Neighbours. Previously she played Francesca Thomas in The Sleepover Club, although her breakthrough movie role came in Tomorrow, When the War Began, a 2010 movie adaption of the teen novel of the same name in which she played lead protagonist Ellie Linton. She also plays Lady Kenna in the American series Reign.