Guest Stars Kris McQuade as Barbara McCallum Noela Foxcroft as Mrs. Marsh Katie Robertson as Dr. Grace Howlett David Quirk as Damien Anthony Morgan as Phil Steven Jones as Frank Gabrielle Adkins as Olive Helen Murnane as Anne Paul Peart-Smith as Martin Dustin Clare as Farmer Dan Jack Scott as Spanner Shapoor Batliwalla as Tony Leah Vandenberg as Harleen Andrew Buchanan as Harry Sue Hayes as Dafney Heather Heron as Dafney's Partner Chris Cornish as Couple at Inspection House Sonni Almhjell as Couple at Inspection House
