Season Regulars 6

1. 

   Missy Peregrym

   Maggie Bell

2. 

   Zeeko Zaki

   Omar Adom 'OA' Zidan

3. 

   John Boyd

   Stuart Scola

4. 

   Katherine Renee Kane

   Tiffany Wallace

5. 

   Jeremy Sisto

   Jubal Valentine

6. 

   Alana de la Garza

   Isobel Castille

Guest Stars 18

1. 

   Shantel VanSanten

   Nina Chase

2. 

   Emily Donahoe

   Anne Potter

3. 

   Vedette Lim

   Elise Taylor

4. 

   Taylor Anthony Miller

   Kelly Moran

5. 

   James Chen

   Ian Lim

6. Jonathan Castro

   Tom Shay

7. 

   Annika Boras

   Liza Peters

8. 

   David Wilson Barnes

   Peter Bradford

9. 

   Serge Didenko

   Akhmad Petrov

10. Brian Sheppard

    Thomas Mitchum

11. Wendy Lechuga

    Carmen Hernandes

12. Yauhen Brasaus

    Tall Man

13. 

    Paige Herschell

    Rebecca

14. Tim Cordell

    John Bryant

15. 

    Lynden Miles Ley

    Luke Peters

16. Andrew O'Shanick

    CIA Agent

17. Jonathan von Mering

    DHS Rep Tony

18. Aaron Vexler

    Anzor Taramov

Crew 2