Elenco Principal da Temporada 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

Convidados Especiais 21

1. 

   Michael Kenneth Williams

   Omar Little

2. 

   Michael Kostroff

   Maurice 'Maury' Levy

3. 

   Delaney Williams

   Sgt. Jay Landsman

4. 

   Callie Thorne

   Elena McNulty

5. Clayton LeBouef

   Wendell 'Orlando' Blocker

6. 

   Isiah Whitlock Jr.

   State Sen. R. Clayton 'Clay' Davis

7. 

   Melanie Nicholls-King

   Cheryl

8. 

   Michael B. Jordan

   Wallace

9. 

   Wendy Grantham

   Shardene Innes

10. 

    Peter Gerety

    Judge Daniel Phelan

11. 

    Seth Gilliam

    Detective Ellis Carver

12. 

    Hassan Johnson

    Roland 'Wee-Bey' Brice

13. 

    Richard DeAngelis

    Maj. Raymond Foerster

14. 

    Michael Salconi

    Detective Michael 'Sanny' Santangelo

15. 

    Clarke Peters

    Detective Lester Freamon

16. 

    Jim True-Frost

    Detective Roland 'Prez' Pryzbylewski

17. 

    Corey Parker Robinson

    Detective Leander Sydnor

18. 

    Robert F. Chew

    Joseph 'Proposition Joe' Stewart

19. 

    Chris Clanton

    Savino Bratton

20. 

    Neko Parham

    State Police Undercover Troy Wiggins

21. Micaiah Jones

    Wintell 'Little Man' Royce

Equipa Técnica 13