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 7

1. 

   Mitch Pileggi

   Lawrence Jennings

2. 

   Rowena King

   Celeste Newman

3. 

   Mary-Margaret Humes

   Nancy Jennings

4. 

   Kali Rocha

   Sydney Heron

5. 

   Elizabeth Reaser

   Jane Doe / Ava

6. 

   Ramon De Ocampo

   James Benton

7. 

   Stewart Skelton

   Dr. Fischer

Crew 3