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 Gwenda Lorenzetti as Colleen Xantha Radley as Vera Michael Cha as Young Shanghai Man James Rha as Xiao Cameron McDonald as Graham Charles Raahul Singh as Teacher Nina Winkler as Runner 2 Fiona Hogan as Nurse Jane Trevor Roberts as Dad Chevy Souther as Homeless Man Nelson Carbonette as Officer Kyle Jespersen as National Guardsman Pricilla Mudaliar as Annie Kapoor Jeremy Lacombe as Runner 1 Margaret Onedo as Brittney Palmer Heath Affolter as Heath Roy Duquette as Personal Trainer