Special Guest Stars Gil Birmingham as Sheriff Bishop Guest Stars Curtis Lum as Calvin Chad Rook as Chris Mueller Andrew Jenkins as Doug Pownall Ron Yuan as Aldon Decker Patrick Gallagher as Dr. Abbott Co Starring Hannah Levien as Janine Anthony Harrison as Admiral Harrison Ellen Ewusie as Tanya Veronika Hadrava as Nurse Donna Stevenson Serge Jaswal as John Dayleigh Nelson as Kevin (Helen's Dad) Arran Henn as News Anchor Adam Klassen as Computer Tech Ronald Patrick Thompson as Armed Guard Tevis Toro as White Van Man #1 Shane H. Nicely as White Van Man #2
