Season Regulars 4

1. 

   Sean Teale

   Ben Larson

2. 

   Julia Ormond

   Elizabeth Krauss

3. 

   Allison Miller

   Laura Larson

4. 

   Eddie Ramos

   Theo

Guest Stars 26

1. 

   Douglas Nyback

   Roger Caplan

2. 

   Damon Herriman

   Jonathan Hendrick

3. 

   Denyse Tontz

   Elena

4. 

   Stephanie Belding

   Rachel

5. 

   Rob Stewart

   Spiga Board Member

6. 

   Hattie Kragten

   Hazel Hendricks

7. 

   Tomaso Sanelli

   Young Aaron

8. 

   Saad Siddiqui

   Marcus

9. 

   David Tompa

   Arcadia Manager

10. 

    Dave Kiner

    Victor

11. Quincy Jackett

    Young Patient

12. 

    Ryan Turner

    Armed Guard #1

13. 

    Sara Botsford

    Red Zone Hacker

14. 

    Krista Bridges

    Diana

15. 

    Demore Barnes

    Mason

16. 

    Niko Ceci

    Child #1

17. Aaron Davis

    Child #2

18. 

    Leah Madison Jung

    Child #3

19. 

    Isabel Dove

    Child #4

20. 

    David D'Lancy Wilson

    Armed Guard #2

21. Julien Hyacinthe

    Inazagi Guard

22. Matthew Garlick

    Obese Red Zone Man

23. 

    Brian Bisson

    Head Guard

24. Genny Iannucci

    Melissa's Mother

25. 

    Philip Savas

    Melissa's Father

26. 

    Alexandra Castillo

    Susan

Crew 4