Guest Stars Charlotte Nicdao as Rachel Osaka Ashley Zukerman as Jake Greggson Hayley Magnus as Amy Morrel Harley Durst as Karellen Double Russell Kiefel as Sheriff De Bont Colm Meaney as Wainwright Emilia Burns as Ch 5 Reporter Benedict Samuel as Fence Nikki Shiels as Siobhan Kestie Morassi as WGM Female Anchor Lara Robinson as Young Peretta Kenneth Ransom as Milo's Grandpa Nicholas Bell as Major General Cal Don Hany as Paul Danlow Robert Rabiah as Saudi Businessman Rhys Muldoon as Presenter Zahra Newman as Bridget Rodricks David James as NBC Anchor Rod Lara as Danlow's Driver Sachin Joab as NBC Reporter Kate Gregory as Lady on News Philip Holder as Mayor Xavier West as Driver's Son Sofia Bilic as Danlow's Niece Dawn Klingberg as Elderly Nun John Stanton as Wainright Senior Zara Michales as Freya Jim Daly as Retired Military Officer Michael-Anthony Taylor as Janitor Darius Amarfio Jefferson as Young Milo Rodricks