Season Regulars 9

1. 

   Nick Gehlfuss

   Dr. Will Halstead

2. 

   Yaya DaCosta

   April Sexton

3. 

   Torrey DeVitto

   Dr. Natalie Manning

4. 

   Rachel DiPillo

   Sarah Reese

5. 

   Colin Donnell

   Dr. Connor Rhodes

6. 

   Brian Tee

   Dr. Ethan Choi

7. 

   Marlyne Barrett

   Maggie Lockwood

8. 

   S. Epatha Merkerson

   Sharon Goodwin

9. 

   Oliver Platt

   Dr. Daniel Charles

Guest Stars 23

1. 

   Susie Abromeit

   Zoe Roth

2. 

   Eva Kaminsky

   Jennifer Baker

3. 

   Ross Kimball

   Sal Baker

4. Moira Hughes

   Bailey

5. 

   Sarah Charipar

   Dr. Deirdre Grant

6. 

   Ellen Wroe

   Ms. Fisher

7. Stephen O'Reilly

   Kevin Dietrich

8. Tiffany Oglesby

   CPD Officer Kate Windham

9. 

   Thomas Gaitsch

   Stan

10. 

    Michael Gideon Sherry

    Trevor Woodsen

11. Melissa Canciller

    PICU Nurse

12. Shantease Cartman

    Guard

13. Corrbette Pasko

    Cellmate

14. 

    France Jean-Baptiste

    Manic

15. 

    Tonray Ho

    Leah

16. 

    David Eigenberg

    Christopher Herrmann

17. 

    Jason Beghe

    Hank Voight

18. 

    Jodi Kingsley

    Madeline Gastern

19. 

    Desmond Gray

    Paramedic Desmond

20. 

    Lorena Diaz

    Nurse Doris

21. 

    Marc Grapey

    Peter Kalmick

22. 

    Nora Dunn

    Dr. Lonnie Richardson

23. 

    Cesar Jaime

    Paramedic Cesar

Crew 4