Guest Stars Kris McQuade as Barbara McCallum Noela Foxcroft as Mrs. Marsh Katie Robertson as Dr. Grace Howlett Sam Cotton as Bruce Hardwick Anthony Morgan as Phil Steven Jones as Frank Iain Lang as Dave Gabrielle Adkins as Olive Mick Davies as Maddrick Helen Murnane as Anne Susie Youssef as Gez Jennifer Rani as Stacey Peter Stanley as Jim Lisa Gormley as Erin