Habituals de la temporada 15

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. 

   Clarke Peters

   Lester Freamon

9. 

   Andre Royo

   Bubbles

10. 

    Frankie Faison

    Ervin Burrell

11. 

    John Doman

    William Rawls

12. 

    Lawrence Gilliard Jr.

    D'Angelo Barksdale

13. 

    Paul Ben-Victor

    Spiros "Vondas" Vondopoulos

14. 

    Amy Ryan

    Beatrice "Beadie" Russell

15. 

    Chris Bauer

    Frank Sobotka

Estrelles convidades 19

1. 

   Delaney Williams

   Sgt. Jay Landsman

2. 

   Callie Thorne

   Elena McNulty

3. 

   Pablo Schreiber

   Nick Sobotka

4. 

   Chris Ashworth

   Sergei 'Serge' Malatov

5. 

   Charley Scalies

   Thomas 'Horseface' Pakusa

6. 

   Michael Hyatt

   Brianna Barksdale

7. 

   James Ransone

   Chester 'Ziggy' Sobotka

8. 

   Kristin Proctor

   Aimee

9. 

   Domenick Lombardozzi

   Detective Thomas 'Herc' Hauk

10. 

    J.D. Williams

    Preston 'Bodie' Broadus

11. 

    Hassan Johnson

    Roland 'Wee-Bey' Brice

12. 

    Jim True-Frost

    Detective Roland 'Prez' Pryzbylewski

13. 

    Maria Broom

    Marla Daniels

14. 

    Tray Chaney

    Malik 'Poot' Carr

15. 

    Robert F. Chew

    Joseph 'Proposition Joe' Stewart

16. 

    Luray Cooper

    Nathaniel 'Nat' Coxson

17. 

    Seth Gilliam

    Sergeant Ellis Carver

18. Lance Irwin

    Maui

19. 

    Keith Flippen

    Bruce DiBiago

Equip tècnic 2