Artistes récurrents de la saison 6

1. 

   Craig T. Nelson

   Chief Jack Mannion

2. 

   Jonathan LaPaglia

   Detective Kevin Debreno

3. 

   Roger Aaron Brown

   Deputy Chief Joe Noland

4. 

   Lynne Thigpen

   Ella Farmer

5. 

   Sean Patrick Thomas

   Det. Temple Page

6. 

   Elizabeth Marvel

   Off. Nancy Parras

Vedettes invitées 21

1. 

   Frank Ashmore

   Mr. Stockwell

2. 

   Valarie Pettiford

   Gayle Noland

3. 

   Ving Rhames

   Attorney General Troy Hatcher

4. 

   Kelly Rutherford

   Deputy Mayor Melinda Lockhart

5. Leyna Nguyen

   DC Newswoman

6. 

   Richard Burgi

   Captain Vincent Hunter

7. Jim Moret

   Newscaster

8. 

   Christoph Krisea

   Chief Thomas Clifton

9. 

   Deborah Strang

   Mrs. Stockwell

10. 

    Chris L. McKenna

    Greg

11. 

    Keith Pillow

    Frank Fine

12. 

    Christopher Emerson

    Damen Hasencamp

13. 

    Alie Ward

    Mary Sleight

14. Rick Perkins

    Robert Stockwell

15. Scottio Arnold

    Scottie

16. 

    Shelly Desai

    Salid

17. 

    Monica Garcia Pérez

    Nurse

18. 

    Derek Waters

    College Kid

19. 

    Ani Sava

    Clerk

20. 

    Paul Webster

    Hatcher's Assistant

21. Max Jansen Weinstein

    Gary

Équipe technique 2