Lucas Neff
Caitlin Jean Stasey (born 1 May 1990) is an Australian actress. She is known for her role as Rachel Kinski in Neighbours. Previously she played Francesca Thomas in The Sleepover Club, although her breakthrough film role came in Tomorrow, When the War Began, a 2010 film adaptation of the teen novel of the same name in which she played lead protagonist Ellie Linton. Wikipedia