Shawn Seet Director John Waters Mark Frettlby Actor Marco Chiappi Duncan Calton Actor Shane Jacobson Detective Samuel Gorby Actor Jessica De Gouw Madge Actor Oliver Ackland Brian Fitzgerald Actor Chelsie Preston Crayford Sal Rawlins Actor Felix Williamson Detective Kilsip Actor Charles Cousins Roger Moreland Actor Gerry Connolly Reginald Valpy Actor Helen Morse Mother Guttersnipe Actor Anna McGahan Rosanna Moore , The Queen Actor Michael Carman Malcolm Royston Actor Brett Climo Oliver Whyte Actor Nathan Lovejoy Felix Rolleston Actor Glen Dolman Screenwriter Ewan Burnett Executive Producer Christopher Gist Executive Producer Carole Sklan Executive Producer Margot McDonald Producer Cezary Skubiszewski Original Music Jaems Grant Cinematographer Denise Haratzis Film Editing Jane Norris Casting Otello Stolfo Production Design Lance Whitehouse Art Director Wendy Cork Costume Design