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. 

   Leslie Hendrix

   Elizabeth Rodgers

2. 

   Neil Patrick Harris

   John Tagman

3. 

   Shannon McGinnis

   Amanda Norman

4. 

   David Fonteno

   Detective Wanstedt

5. 

   Kristin Griffith

   Mrs. Norman

6. 

   Christy Meyers

   Claire Massey

7. 

   Steve Park

   Dr. Shimo

8. Kevin Gray

   Gilbert Hicks

9. 

   Karla Cavalli

   Kelly Jane

10. 

    Mando Alvarado

    Manny Feijo

11. 

    Kimberly Dilts

    Jocelyn Gillespie

12. 

    Ty Jones

    Detective Fecci

13. 

    Traci Godfrey

    Detective Mattes

14. 

    Peter Ganim

    Andrei

15. 

    Robert Sedgwick

    Mike

16. 

    Jenn Harris

    Didi

17. 

    Kenya Brome

    Abima

18. Beth Lein

    Gretchen

19. 

    P.J. Sosko

    Chocolate Cook

20. 

    Lawrence Cameron Steele

    Correction Officer

21. 

    Adam Wade McLaughlin

    Brian

22. Faina Reinhardt

    Frankie

23. Faina Vitebsky

    Frankie

Crew 5