Guest Stars Leah Cairns as Kathryn MacLaren J. Alex Brinson as Jeff Conniker Jennifer Spence as Grace Day Arnold Pinnock as Agent Walter Forbes Kristine Cofsky as Officer Boyd Stephanie Bennett as Jenny Matthew Kevin Anderson as Derek Co Starring Steve Makaj as Police Sergeant Todd Thomson as Dr. Higgins Kylee Dawson as Shy Girl James Rha as Xiao Pricilla Mudaliar as Annie Kapoor Xantha Radley as Vera Cameron McDonald as Graham Michael Cha as Young Shanghai Man Nina Winkler as Runner 2 Gwenda Lorenzetti as Colleen Charles Raahul Singh as Teacher Fiona Hogan as Nurse Jane Trevor Roberts as Dad Jeremy Lacombe as Runner 1 Kyle Jespersen as National Guardsman Chevy Souther as Homeless Man Nelson Carbonette as Officer Margaret Onedo as Brittney Palmer Heath Affolter as Heath Roy Duquette as Personal Trainer