Adrien Brody Peter Bower Sam Neill Duncan Stewart Bruce Spence Felix Robin McLeavy Barbara Henning Jenni Baird Carol Bower Anna Lise Phillips Erica George Chloe Bayliss Elizabeth Valentine Michael Whalley Officer Samuels Matthew Sunderland Steve, Barry's Brother George Shevtsov William Bower Emma O'Farrell Evie Bower Greg Poppleton Patient Barbara Gouskos Patient Jesse Hyde Young Peter Alexander McGuire Young Barry Jeanette Cronin Head Mistress (uncredited) Suzie Steen Teacher (uncredited)