Season Regulars 10

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

9. 

   Sharif Atkins

   Michael Gallant

10. 

    Paul McCrane

    Robert Romano

Guest Stars 23

1. 

   Troy Evans

   Frank Martin

2. 

   Deezer D

   Malik McGrath

3. 

   Laura Cerón

   Chuny Marquez

4. 

   Kristin Minter

   Randi Fronczak

5. 

   Lily Mariye

   Lily Jarvik

6. 

   Sally Field

   Maggie Wyczenski

7. 

   Tom Everett Scott

   Eric Wyczenski

8. 

   Dinah Lenney

   Shirley

9. 

   Daniel Bess

   Marshall

10. 

    Larry Hankin

    Bearded Homeless Guy

11. 

    Jeff Kober

    Toby and Matt's Dad

12. 

    Don Cheadle

    Paul Nathan

13. 

    Josh Hutcherson

    Matt

14. 

    Jim Fitzpatrick

    Lt. Col. McGreun

15. 

    Garett Maggart

    Lt. Ottenson

16. 

    Leslie Bibb

    Erin Harkins

17. Kris Murphy

    Flight Nurse

18. 

    Joseph Kell

    Drunk Driver

19. 

    Peggy Dunne

    Silvia

20. Tish Hicks

    Rebecca Sommers

21. 

    Robert Maffia

    Perfusionist

22. 

    Mia Michaels

    Flight Nurse #2

23. Avery Rice

    Kiley Sommers

Crew 1