Guest Stars Lachlan Murdoch as Constable Henry Higgins Daniel Maslany as Detective Llewellyn Watts Arwen Humphreys as Margaret Brackenreid Clare McConnell as Effie Newsome Peter Stebbings as James Pendrick Jonathon Young as Ernest Harding Steffi Didomenicantonio as Melody Struthers Janet Porter as Donna Farrow Christopher Hayes as Garth Trent David Rowan as Vincent Cormac David Klein as Sam Waters