Stała obsada sezonu 11

1. 

   Dominic West

   Jimmy McNulty

2. 

   Lance Reddick

   Cedric Daniels

3. 

   Sonja Sohn

   Kima Greggs

4. 

   Wood Harris

   Avon Barksdale

5. 

   Wendell Pierce

   Bunk Moreland

6. 

   Idris Elba

   Stringer Bell

7. 

   Deirdre Lovejoy

   Rhonda Pearlman

8. 

   Andre Royo

   Bubbles

9. 

   Frankie Faison

   Ervin Burrell

10. 

    John Doman

    William Rawls

11. 

    Lawrence Gilliard Jr.

    D'Angelo Barksdale

Goście specjalni 25

1. 

   Michael Kenneth Williams

   Omar Little

2. 

   Michael Kostroff

   Maurice 'Maury' Levy

3. 

   Delaney Williams

   Sgt. Jay Landsman

4. 

   Leo Fitzpatrick

   Johnny Weeks

5. 

   Michael B. Jordan

   Wallace

6. 

   Wendy Grantham

   Shardene Innes

7. 

   Seth Gilliam

   Detective Ellis Carver

8. 

   Domenick Lombardozzi

   Detective Thomas 'Herc' Hauk

9. 

   J.D. Williams

   Preston 'Bodie' Broadus

10. 

    Richard DeAngelis

    Maj. Raymond Foerster

11. 

    Michael Salconi

    Detective Michael 'Sanny' Santangelo

12. 

    Clarke Peters

    Detective Lester Freamon

13. 

    Jim True-Frost

    Detective Roland 'Prez' Pryzbylewski

14. 

    Corey Parker Robinson

    Detective Leander Sydnor

15. Nat Benchley

    Det. Augustus Polk

16. 

    Tray Chaney

    Malik 'Poot' Carr

17. Erik Dellums

    Dr. Randall Frazier

18. Brandon Price

    Anton 'Stinkum' Artis

19. 

    Caroline G. Pleasant

    Bodie's Grandmother

20. Michael Kevin Darnall

    Brandon Wright

21. Antonio Cordova

    Michael McNulty

22. 

    Edward T. Norris

    Det. Edward Norris

23. Eric G. Ryan

    Sean McNulty

24. 

    Brian Anthony Wilson

    Det. Vernon Holley

25. Gil Deeble

    Hucklebuck

Ekipa 13