Season Regulars 4

1. 

   Vincent D'Onofrio

   Robert Goren

2. 

   Kathryn Erbe

   Alexandra Eames

3. 

   Courtney B. Vance

   Ron Carver

4. 

   Jamey Sheridan

   James Deakins

Guest Stars 23

1. 

   Michael Rispoli

   Frank Adair

2. 

   Jenna Stern

   Janice Steiner

3. 

   Roxanna Hope

   Anya Czabo

4. Elizabeth Keifer

   Marie Adair

5. John Riggins

   Marty Leonidas

6. 

   Jerry Walsh

   Detective Rachlif

7. Vanessa Daniels

   Liana Kazon

8. Edmund C. Davys

   Lyden Cross

9. 

   Victor Cruz

   PO Vasquez

10. 

    Rick Gifford

    PO Petry

11. 

    Almeria Campbell

    PO Shelby

12. 

    Cezar Williams

    PO McLain

13. James Augustus Lee

    Walter Czabo

14. Geri Payawal

    Fortunata Lelisa

15. Luz Lor

    Maling

16. Richie Byrne

    Super

17. 

    Amanda Duarte

    Carla

18. 

    Lukas Hassel

    Alvin

19. Christopher Wisner

    Nathan

20. 

    Jeb Brown

    Alstchuler

21. Brad Webb

    PA

22. Eric Rath

    TV Host

23. Dennis Paladino

    CSU Detective

Crew 2