Guest Stars Alison Bruce as Sen. Sgt. Denise Abernethy Timmie Cameron as Ruby Savage Ross Brannigan as Sen. P.C. Paul (Pup) Phillips Dahnu Graham as A.J. Jackson Mark Mitchinson as D.I. Ivan Petrie Bede Skinner as Alex Parsons Vinnie Bennett as Sgt. Taiaroa Gray Madeleine Adams as Rawinia Wells Demos Murphy as Felix Bruce Sara Wiseman as Valerie Wells Thomas Fink-Jensen as Sammy Brasch Mirabai Pease as Hazel Peters Fasitua Amosa as Steven Naseri Hera Dunleavy as Dr. Miriam Adams Romy Hooper as Sandra (Forensics) Jeff Szusterman as Joe Daysh Colin Moy as Ivan Brasch Aruna Po-Ching as Stella Serena Cotton as Lisa Marris Glen Levy as Spencer Marris Arlo Green as 'Cousteau' Abigail Laurent as Rachel Marris