Guest Stars Uli Latukefu as Jesse Walsh Ditch Davey as Robert Quinn Andrew Buchanan as Inspector Kiriakos Neil Stoddart as Police Diver Chris Bartholomew as Leo Little Fiona Choi as Anita Durete Ben Wood as Julian Paulson Joe Klocek as Sean Paulson Jack Stratton-Smith as Luke Chambers Earl John as Rhys Weir Harli Ames as Marcus Weir Jonathan Prasida as Ash Elrahi Rachael Kininmonth as Kayaker Lark Lee as Tech Officer Eric Wilson as Officer