시즌 정규 출연진 13

1. 

   Ellen Pompeo

   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 14

1. 

   Kim Raver

   Teddy Altman

2. 

   Jake Borelli

   Levi Schmitt

3. 

   Martin Henderson

   Nathan Riggs

4. 

   Stefania Spampinato

   Carina DeLuca

5. 

   Debra Mooney

   Evelyn Hunt

6. Payton Silver

   Dr. Knox

7. 

   Abigail Spencer

   Megan Hunt

8. 

   Maurice Hall

   Major William Allen

9. 

   Jos Viramontes

   David Martinez

10. Juan Martinez

    Beau Martinez

11. 

    Tristan Byon

    Max Spencer

12. Steven Michael Eich

    Buck

13. 

    Cheyenne Haynes

    Mindy

14. Liberty Hobbs

    Candace Warner

제작진 2