Acting · b. 1960 · Sydney, New South Wales, Australia Sarah Chadwick Biography Sarah Chadwick (born 11 August 1960) is an Australian actress. Acting Circle of Lies Luise Dixon 2012 A Model Daughter: The Killing of Caroline Byrne Andrea Byrne 2011 Tsunami 1999 Voyage au centre de la terre Mashowna 1999 The Adventures of Priscilla, Queen of the Desert Marion Barber 1994 Gross Misconduct Laura Thorne 1993 Agent-readable