Season Regulars 12

1. 

   Ellen Pompeo

   Meredith Grey

2. 

   Chandra Wilson

   Miranda Bailey

3. 

   Sandra Oh

   Cristina Yang

4. 

   James Pickens Jr.

   Richard Webber

5. 

   Katherine Heigl

   Izzie Stevens

6. 

   Justin Chambers

   Alex Karev

7. 

   T.R. Knight

   George O'Malley

8. 

   Sara Ramirez

   Callie Torres

9. 

   Isaiah Washington

   Preston Burke

10. 

    Patrick Dempsey

    Derek Shepherd

11. 

    Eric Dane

    Mark Sloan

12. 

    Kate Walsh

    Addison Montgomery

Guest Stars 20

1. 

   Paul Perri

   Rick's Friend

2. 

   Elizabeth Reaser

   Jane Doe

3. 

   Dean Norris

   Vince

4. 

   Kali Rocha

   Sydney Heron

5. 

   Kate Burton

   Ellis Grey

6. 

   Nicole Cummins-Rubio

   Paramedic Nicole

7. John Cappon

   John the Paramedic

8. 

   Kelly Wolf

   Carly Height

9. 

   Jeffrey Markle

   Greg

10. 

    Billy Mayo

    Rick

11. 

    Brian Chenoweth

    Scared Guy

12. 

    Danielle Kennedy

    Angry Woman

13. 

    Paul Norwood

    Scared Guy

14. 

    Madison Leisle

    Lisa the Child

15. 

    Yvans Jourdain

    Businessman

16. 

    Kim Delgado

    Search

17. 

    Preston James Hillier

    Cop

18. 

    Terrance Christopher Jones

    Paramedic

19. 

    Terry Woodberry

    Police Officer

20. Pete Flynn

    Paramedic

Crew 3