Guest Stars Tessa Wong as DC Chloe Tan Lewis Kirk as Louie Natalie Dew as Aliza Clarke Harry Michell as Rhys Edwards Joseph Arkley as Gregory Knox Gemma Dyllen as Yvonne Flynn Amy Conachan as DC Erin Foster Bodhi Rae Breathnach as Grace Flynn Sam Hoare as Ed Polczynski Angus Wright as Anthony Reed Archie Costelloe as Georgie Flynn Ocean M. Harris as Lee (Armed Officer) Gerard Monaco as Gerard (Studio Engineer) Sandra James-Young as Doctor David Yip as Ambassador Xian Xiaodong
