시즌 정규 출연진 13

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. 

   Jessica Capshaw

   Arizona Robbins

10. 

    Giacomo Gianniotti

    Andrew DeLuca

11. 

    Jesse Williams

    Jackson Avery

12. 

    Sarah Drew

    April Kepner

13. 

    Jason George

    Ben Warren

특별출연 20

1. 

   Jake Borelli

   Levi Schmitt

2. 

   Stefania Spampinato

   Carina DeLuca

3. 

   Jaicy Elliot

   Taryn Helm

4. 

   Rushi Kota

   Vik Roy

5. 

   Alex Blue Davis

   Casey Parker

6. 

   Sophia Ali

   Dahlia Qadri

7. 

   Ray Ford

   Paramedic Ray

8. Linda Klein

   Nurse Linda

9. 

   Kate Burton

   Ellis Grey

10. Aniela Gumbs

    Zola Grey Shepherd

11. 

    Nicole Rubio

    Paramedic Nicole

12. 

    Debbie Allen

    Catherine Avery

13. 

    Eva Ariel Binder

    Sofia Torres

14. 

    Jeanine Mason

    Sam Bello

15. 

    Jackie Chung

    Cleo Kim

16. 

    Brandon Tyler Russell

    Gregory Williams

17. Eryn Rea

    Liza Simmons

18. Jim Cashman

    Clown

19. Branden Silverman

    Firefighter

20. 

    Frank Krueger

    Dean

제작진 2