Elenco Principal da Temporada 15

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. 

   Kim Raver

   Teddy Altman

8. 

   Chris Carmack

   Atticus Lincoln

9. 

   Jake Borelli

   Levi Schmitt

10. 

    Anthony Hill

    Winston Ndugu

11. 

    Adelaide Kane

    Jules Millin

12. 

    Alexis Floyd

    Simone Griffith

13. 

    Niko Terho

    Lucas Adams

14. 

    Midori Francis

    Mika Yasuda

15. 

    Harry Shum Jr.

    Benson 'Blue' Kwan

Convidados Especiais 14

1. 

   Jason George

   Ben Warren

2. 

   Jaicy Elliot

   Taryn Helm

3. 

   Debbie Allen

   Catherine Fox

4. Karis Barry

   Scout

5. Kieran Barry

   Scout

6. 

   Jacqueline Obradors

   Valeria Cardenas

7. 

   Natalie Morales

   Monica Beltran

8. 

   Freddy Miyares

   Dorian Cardenas

9. Parker Ervolina

   Luna

10. Peyton Ervolina

    Luna

11. 

    Raymond Cruz

    Daniel Jimenez

12. 

    Caylee Blosenski

    Misty Valentine

13. 

    Shane Johnson

    Anthony Valentine

14. 

    Buckley Sampson

    Shannon Valentine

Equipa Técnica 1