시즌 정규 출연진 16

1. 

   엘렌 폼페오

   Meredith Grey

2. 

   Chandra Wilson

   Miranda Bailey

3. 

   James Pickens Jr.

   Richard Webber

4. 

   Kevin McKidd

   Owen Hunt

5. 

   Caterina Scorsone

   Amelia Shepherd

6. 

   Camilla Luddington

   Jo Wilson

7. 

   Kelly McCreary

   Maggie Pierce

8. 

   Justin Chambers

   Alex Karev

9. 

   Sara Ramirez

   Callie Torres

10. 

    Jessica Capshaw

    Arizona Robbins

11. 

    Jerrika Hinton

    Stephanie Edwards

12. 

    Giacomo Gianniotti

    Andrew DeLuca

13. 

    Martin Henderson

    Nathan Riggs

14. 

    Jesse Williams

    Jackson Avery

15. 

    Sarah Drew

    April Kepner

16. 

    Jason George

    Ben Warren

특별출연 11

1. 

   Vivian Nixon

   Hannah Brody

2. 

   Samantha Sloyan

   Penelope Blake

3. 

   Joe Adler

   Isaac Cross

4. 

   Linara Washington

   Gretchen McKay

5. P.J. Brown

   Phil Johnson

6. 

   Treisa Gary

   Beth

7. 

   Charles Maceo

   Paramedic

8. Katie Harker

   Paramedic

9. 

   Shaan Sharma

   Omar Singh

10. 

    Sage Correa

    Gage Dean

11. 

    Asia Monet Ray

    Jasmine

제작진 2