HomePeople Biography and filmographyKatherine Halliday Biography unavailable on TMDB. Movies (4)TV shows (3) Photos Movies (4) Talkback2011 · Lena Bani Ibrahim2009 · Jehan Cody: The Burnout1995 · Julie The Heartbreak Kid1993 · Maria (as Kathy Halliday) TV shows (3) Wentworth2013 · Sarah Briggs The Slap2011 · Kelly Heartbreak High1994 · Rose Malouf