Series Cast 35

1. 

   Jonathan LaPaglia

   Frank Parker (23 Episodes)

2. 

   Justina Vail Evans

   Dr. Olga Vukavitch (23 Episodes)

3. 

   Don Franklin

   Craig Donovan (23 Episodes)

4. 

   Alan Scarfe

   Dr. Bradley Talmadge (23 Episodes)

5. 

   Nick Searcy

   Nathan Ramsey (23 Episodes)

6. 

   Sam Whipple

   Dr. John Ballard (23 Episodes)

7. 

   Norman Lloyd

   Dr. Isaac Mentnor (23 Episodes)

8. 

   Stephanie Romanov

   — (1 Episode)

9. 

   Phillip Mitchell

   — (1 Episode)

10. 

    Lindze Letherman

    — (1 Episode)

11. 

    Scarlett Pomers

    — (1 Episode)

12. 

    Mike Dopud

    — (1 Episode)

13. 

    Brent Stait

    — (1 Episode)

14. 

    Robin Leach

    — (1 Episode)

15. 

    Erin Karpluk

    — (1 Episode)

16. 

    Hiro Kanagawa

    — (1 Episode)

17. 

    Blu Mankuma

    — (1 Episode)

18. 

    Michelle Goh

    — (1 Episode)

19. 

    Robert Knepper

    — (1 Episode)

20. 

    Malcolm Stewart

    — (1 Episode)

21. 

    Daniel Bacon

    Ken (1 Episode)

22. 

    Venus Terzo

    — (1 Episode)

23. 

    Robert Harper

    — (1 Episode)

24. 

    Mitchell Kosterman

    — (1 Episode)

25. 

    Lawrence Monoson

    — (1 Episode)

26. 

    Holmes Osborne

    — (1 Episode)

27. 

    Yvonne Zima

    — (1 Episode)

28. 

    Roxann Dawson

    Cdr. Helen Keagle (1 Episode)

29. 

    Jessica Lucas

    — (1 Episode)

30. 

    Sam Vincent

    — (1 Episode)

31. Lauren Woodland

    — (1 Episode)

32. 

    Marc Vann

    — (1 Episode)

33. 

    Jim Antonio

    Admiral Robert A. Newman (1 Episode)

34. 

    Kevin Patrick Walls

    Lt. LaSalle (1 Episode)

35. 

    Anthony Harrison

    Ramsey & Nicholas Double (1 Episode)

Series Crew 6