Guest Stars Kristen Thomson as Sergeant Noelle Dyson Glen Gould as Detective Jerry Commanda James Downing as Detective McLeod Deborah Hay as Catherine Cardinal Devery Jacobs as Sam Doucette Alex Ozerov as Jack Stephen Ouimette as Dr. Frederick Bell Rya Kihlstedt as Sharlene "Mama" Winston Sophia Lauchlin Hirt as Nikki Tom Jackson as Lloyd Kreeger Nick Serino as Lemur Susan Coyne as Susan Bell Aaron Ashmore as Randall Wishart Jennifer Podemski as Wendy Doucette Co Starring Zach Smadu as Detective Ash Kular Ali Hassan as Doctor Len Torres Genelle Williams as Laura Carnwright Gregory Odjig as Henry Sizemore Munro Chambers as Perry Dorn Rachel Pellinen as Jane Jessica Rose as Margaret Murphy Meredith Zwicker as Sylvie Ivan Sherry as Monty Logan Yasmine Shawana as Scared Woman Matt Lishman as Student