Guest Stars Genevieve Hegney as Katerina Steve Nation as Mitchell Chalmers Alice Birbara as Delta (Chorus) Tomas Parrish as Beta (Chorus) Nic Prior as Alpha (Chorus) Adriano Cappelletta as Gamma (Chorus) Art Simone as Patty Wil King as Liam Ryan A. Murphy as Tim Steven Oliver as Alessio Tracie Filmer as Anna James Monarski as Theo Kerith Atkinson as Dr Grace Maitland Bryan Probets as Patrick Stratton Amy Ingram as Sister Robina Merlynn Tong as Lisa James Reiser as Mark Hugh Parker as Roland Fraser Anderson as Elias Astrid Wells Cooper as Sister Julia Mitchell Marion as Xavier Jason Klarwein as Tony Carla Haynes as Paul's Receptionist Michael Webb as Teller Luke Mullins as Michael Clement Rijen Laine as Guy Wendy P. Mocke as Sister Esther Mirko Grillini as Cameron Veronica Neave as Trish