Guest Stars Robert Rabiah as Sami Almasi Benedict Hardie as Declan Boyd Frederick Du Rietz as Robbie Lambert Michael Denkha as Michael Lavelle Christopher Kirby as Kip Buchanan Rhondda Findleton as Madeline Stenders Renee Lim as Helen Wu Di Adams as Gaelene Curtis Fiona Press as Sylvie Dunkley Graeme McRae as Gavin Markson Fletcher Kennedy as Arlo Koutoufides Lexi Sekuless as PM Chief of Staff Josh Bonwick as Stakeout CCP Officer 2 Sam Ball as CCP Officer David Horton as Sniper 2 Garry Mills as Sniper 1 Arianthe Galani as Arianna Koutoufides Miyuki Lotz as Kip Buchanan's Assistant Craig Alexander as Stakeout CCP Officer 1 Rahel Romahn as Naakesh Rahimi