Guest Stars Kirby Morrow as Engineer Emily Holmes as Paxton Mother Darcy Laurie as Contractor Monique Ganderton as Maple Grove Reporter Kurt Evans as Roadblock Driver Rhys Williams as News Cameraman Peter Benson as Volcano Expert Lynn Colliar as News Anchor 2 Crystal Balint as Barbara Jill Teed as Jennifer Hough Aaron Brooks as Edwards Daesha Danielle Usman as Receptionist Taya Clyne as Andrea Michael Teigen as Official Andrew Wheeler as Farmer Dawn Chubai as News Anchor 3 Bart Anderson as Capsule Medic Connor Beardmore as Tommy Greg Webb as Dr. Stanton Dean Wray as Chris Banner Shaker Paleja as DNR Agent Silvio Pollio as Bartender Devon Edward Foy as Peter Loson Kwesi Ameyaw as Sgt. Dunlap Tasha Simms as Dr. Cole Sophie Lui as National Anchor Denise Pillott as Nurse at Triage Kristian Bakstad as Capsule Engineer Nicholas Harrison as Sheriff Shanel Pratap as News Anchor 1 Evan Bird as Ricky Dave Milne as School Bus Driver Ron Johnstone as Paramedic Lauren Bowler as Doctor at Triage