Guest Stars Lachlan Murdoch as Constable Henry Higgins Arwen Humphreys as Margaret Brackenreid Kristian Bruun as Constable Augustus "Gus" Jackson Charles Vandervaart as John Brackenreid Nigel Bennett as Chief Constable Percival Giles Jayden Greig as Bobby Brackenreid David Huband as Mayor Clarkson Raoul Bhaneja as Dr. Sanjay Prasad Kyle Labine as Russell Bowes Greg Dunham as Gilbert O'Malley Tess Degenstein as Mary Knowles Clark Devins as Riley Flynn Co Starring Sascha Cole as Young Mother Vince Carlin as Elderly Man Daniel Ruth as Artie