Guest Stars Cristina Ionda as Dr. Gina Kadinsky Karl Willetts as Frankie 'Frodo' Oades Elizabeth McRae as Mrs. Marlowe Pana Hema-Taylor as Jared Morehu Colin Moy as Simon Hughes Phil Peleton as Neil Bloom Ascia Maybury as Dr. Carlton Dan Veint as Billy Geoff Houtman as Nigel Medlock Lucy Wigmore as Petra Conway Andrew Grainger as Alden Coombes Zoë Robins as Cleo Beth Alexander as Poppy James Kupa as Tim Dan Weekes as Bart John Leigh as Lionel Geraldine Brophy as Elsa Hamish Parkinson as Dr. Devious Suivai Pilisipi Autagavaia as Wanda