Season Regulars 6

1. 

   Ryan Eggold

   Dr. Max Goodwin

2. 

   Janet Montgomery

   Dr. Lauren Bloom

3. 

   Jocko Sims

   Dr. Floyd Reynolds

4. 

   Tyler Labine

   Dr. Iggy Frome

5. 

   Freema Agyeman

   Dr. Helen Sharpe

6. 

   Anupam Kher

   Dr. Vijay Kapoor

Guest Stars 30

1. 

   Shaleen Mulvany

   Ansuya Kapoor

2. Tim Liu

   Rodney

3. Michael Alexander Henry

   Dr. Madden

4. 

   Stacie Greenwell

   Louise Galena

5. Jessica Noboa

   Kelly Lowe

6. 

   Johnny M. Wu

   Craig Lowe

7. Kelemete Misipeka

   Ikaika Namakaokealohahaunele

8. 

   Zach Appelman

   Sam Singer

9. Molly Ranson

   Melissa Singer

10. 

    Marceline Hugot

    Annie Singer

11. Thomas J. Lillis

    Jackson Lowe

12. 

    Cristala Carter

    Larkin Pettah

13. 

    Ana Villafañe

    Dr. Valentina Castro

14. 

    Alison Luff

    Alice Healy

15. 

    Kerry Flanagan

    Marsha

16. Erick Betancourt

    Security Guard

17. 

    Jimmy Gary Jr.

    Big Mike Kiggens

18. 

    Margot Bingham

    Evie Garrison

19. 

    Emma Ramos

    E.D. Resident Mariana

20. 

    Megan Byrne

    Gladys

21. 

    Christine Chang

    Dr. Agnes Kao

22. 

    Alejandro Hernandez

    Casey Acosta

23. 

    Em Grosland

    E.D. Nurse Kai Brunstetter

24. 

    Matthew Jeffers

    E.D. Resident Mark Walsh

25. 

    Stacey Raymond

    Paramedic Kerry Whitaker

26. 

    Katrine Hoyt

    Nurse (uncredited)

27. Brandon Ocasio

    Orderly Eduardo Perez

28. 

    Jacob Ming-Trent

    Minister Reid

29. John F. Higgins

    Jacob Singer

30. 

    Amber Janea

    Nurse

Crew 3