Stała obsada sezonu 8

1. 

   Noah Wyle

   John Carter

2. 

   Goran Visnjic

   Luka Kovač

3. 

   Maura Tierney

   Abby Lockhart

4. 

   Mekhi Phifer

   Greg Pratt

5. 

   Sherry Stringfield

   Susan Lewis

6. 

   Alex Kingston

   Elizabeth Corday

7. 

   Laura Innes

   Kerry Weaver

8. 

   Ming-Na Wen

   Jing-Mei Chen

Goście specjalni 38

1. 

   Parminder Nagra

   Neela Rasgotra

2. 

   Linda Cardellini

   Samantha Taggart

3. 

   Scott Grimes

   Archie Morris

4. 

   Ashley Laurence

   Campbell

5. 

   Julianne Nicholson

   Jordan

6. 

   Shanelle Gray

   Denise

7. 

   Oliver Davis

   Alex

8. 

   Archie Kao

   Yuri

9. 

   Maury Sterling

   Dr. Nelson

10. 

    Paul Blackthorne

    Jeremy Lawson

11. 

    Eugene Byrd

    James Connor

12. 

    Renée Victor

    Florina Lopez

13. 

    Cole Hauser

    Steve Curtis

14. 

    Kevin Sussman

    Colin

15. 

    Luis Chávez

    Roger

16. 

    Pamela Sinha

    Amira

17. 

    Deezer D

    Malik McGrath

18. 

    Lyn Alicia Henderson

    Pamela Olbes

19. 

    Abraham Benrubi

    Jerry Markovic

20. 

    Steven Culp

    Dave Spencer

21. 

    George Cheung

    Mr. Chen

22. 

    Rossif Sutherland

    Lester Kertzenstein

23. Louie Liberti

    Bardelli

24. 

    Kelsey Oldershaw

    Nurse Tess

25. 

    Tito Ortiz

    Carlos Lopez

26. 

    David Kaufman

    Nick Dunn

27. 

    John Prosky

    Mr. Brooks

28. 

    Linara Washington

    Rena

29. 

    Jeremy Lee

    Zeke

30. 

    Jennifer Echols

    Estelle

31. 

    Mitch Hara

    Stanley

32. 

    Hawthorne James

    Hawthorne

33. Jack Kandel

    Larry

34. P.J. O'Connor

    Garry

35. Erin O'Shaughnessy

    Christine

36. 

    Diane Sellers

    Mrs. Garrison

37. 

    Don Oscar Smith

    Bob

38. 

    David Zepeda

    EEG Tech

Ekipa 1