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 20

1. 

   Stephen Bogardus

   Dr. Steve Johanssen

2. 

   Terry O'Quinn

   Gordon Buchanan

3. 

   Darren Goldstein

   Clayton Sherwood

4. 

   Leslie Hendrix

   Elizabeth Rodgers

5. 

   Daniel Sauli

   Eric Dunlow

6. 

   Adam Grupper

   Bernard Mailer

7. Melora Griffis

   Janet Teasdale

8. Colleen Dunn

   Ashley Heaton

9. Morgan Hallett

   Patsy Cannon Sherwood

10. 

    Leif Riddell

    Detective Bennett

11. Alex Wipf

    Michael Clifford

12. Patrick Frederic

    Matt Rye

13. 

    Guy Messenger

    CSU Detective Innes

14. Priya Ayyar

    Forensic Technician Malepa

15. 

    Pun Bandhu

    Dr. Pirapan

16. 

    Paul Rolfes

    Bellhop

17. Matthew Dawson

    Ruben

18. Joe Rydzewski

    Larry

19. 

    Stu 'Large' Riley

    Limo Driver

20. James Nugent

    Jed

Crew 5