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 Iain Lang as Dave Mick Davies as Maddrick Susie Youssef as Gez Jennifer Rani as Stacey Benjamin Winspear as Sam Wells Samantha Sangston as Tammy Jalen Sutcliffe as Swoopee