Season Regulars 6

1. 

   Eric McCormack

   Grant MacLaren

2. 

   MacKenzie Porter

   Marcy Warton

3. 

   Nesta Cooper

   Carly Shannon

4. 

   Jared Abrahamson

   Trevor Holden

5. 

   Reilly Dolman

   Philip Pearson

6. 

   Patrick Gilmore

   David Mailer

Guest Stars 13

1. 

   David James Lewis

   Major Gleason

2. 

   Kyra Zagorsky

   Dr. Delaney

3. 

   Jesse Reid

   Military Scientist

4. 

   Chris Webb

   Businessman

5. Chevy Souther

   Jason

6. 

   Karen Khunkhun

   Reporter

7. 

   Audrey Smallman

   10 Year Old Girl

8. 

   Michael Meneer

   News Anchor #1

9. 

   Teryl Rothery

   Patricia Holden

10. 

    Aaron Hutchinson

    Security Guard

11. 

    Kristine Cofsky

    Officer Boyd

12. 

    Giacomo Baessato

    Private Wilson

13. 

    Leah Cairns

    Kathryn MacLaren

Crew 2