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 28

1. 

   Dora Madison

   Jessica Chilton

2. 

   Julie Berman

   Dr. Sam Zanetti

3. 

   Alex Weisman

   Paramedic Chout

4. 

   Sophia Bush

   Erin Lindsay

5. 

   Monica Raymund

   Gabriela Dawson

6. 

   Robyn Coffin

   Cindy Herrmann

7. 

   Billy Smith

   Michael Shepperd

8. Bria Cloyd

   Nikki

9. 

   Gordon Chow

   Nurse Anthony

10. Chernise Yvette

    Anesthesia Tech

11. Caitlin Chuckta

    Tour Guide

12. 

    Barton Fitzpatrick

    GSW Patient

13. 

    Thea Camara

    Lab Tech Irma Dunn

14. Mercita Demonk

    Carol

15. 

    Natalie M. Meyer

    Jessica

16. 

    Christian Stolte

    Randall McHolland

17. 

    Peter Mark Kendall

    Joey Thomas

18. Camille Robinson

    Nurse Tanya

19. 

    Mia Park

    Nurse Beth

20. 

    Roland Buck III

    Noah Sexton

21. 

    Joe Miñoso

    Joe Cruz

22. 

    David Eigenberg

    Christopher Herrmann

23. 

    Kara Killmer

    Sylvie Brett

24. 

    Taylor Kinney

    Kelly Severide

25. 

    Jesse Lee Soffer

    Jay Halstead

26. 

    Amanda Marcheschi

    Nurse Dina

27. 

    Lorena Diaz

    Nurse Doris

28. 

    Jeremy Shouldis

    Dr. Marty Peterson

Crew 2