Season Regulars 10

1. 

   Jason Beghe

   Hank Voight

2. 

   Jon Seda

   Antonio Dawson

3. 

   Sophia Bush

   Erin Lindsay

4. 

   Marina Squerciati

   Kim Burgess

5. 

   Patrick John Flueger

   Adam Ruzek

6. 

   Jesse Lee Soffer

   Jay Halstead

7. 

   LaRoyce Hawkins

   Kevin Atwater

8. 

   Amy Morton

   Trudy Platt

9. 

   Brian Geraghty

   Sean Roman

10. 

    Elias Koteas

    Alvin Olinsky

Guest Stars 21

1. 

   Stella Maeve

   Nadia Decotis

2. Alina Jenine Taber

   Lexi Olinsky

3. Michael Vieau

   Dan Jenkins

4. Kathy Scambiatterra

   Medical Examiner

5. 

   Li Jun Li

   Anna Tse

6. 

   Kelvin Han Yee

   Dennis Lee

7. 

   Brian Tee

   Jesse Kong

8. 

   Allen Theosky Rowe

   Eddie Cao

9. 

   Ricky Wayne

   Officer DeLuca

10. 

    Andrew Tinpo Lee

    Donald Chen

11. 

    Danny Martinez

    Patrolman Garcia

12. Melissa Canciller

    Shelly Yuang

13. 

    Corey Hendrix

    'Sticks' Daniels

14. Wes Needham

    Patrolman Parks

15. Andrew White

    Mr. Mercedes

16. Aaron Latterell

    Jason Monahan

17. Loren Ashley Jones

    Female Pedestrian

18. 

    Matthew Salter

    Bakery Patron

19. 

    Kevin J. O'Connor

    Commander Fischer

20. 

    Samuel Hunt

    Greg 'Mouse' Gerwitz

21. Melissa Carlson

    Meredith Olinsky

Crew 3