Guest Stars John B. Lowe as Doc Meegwun Fairbrother as Malcolm Matthew Kevin Anderson as Brad Maloney Gino Anania as Devon Rong Fu as Constable Jennifer Lee Satori Halldorson as Maskwa Michaela Washburn as Isabelle Kirby Fults as Wayne Ernie Pitts as Fire Captain Kristian Jordan as Firefighter Eric Sarah Luby as Petra Brenda Gorlick as RCAF Major Tyler Baigrie as Glen Katerina Dawson as Ultrasound Technician Dave Brown as Aviation Authority Edwards