Dominic West
Jimmy McNulty
Lance Reddick
Cedric Daniels
Sonja Sohn
Kima Greggs
Wendell Pierce
Bunk Moreland
Deirdre Lovejoy
Rhonda Pearlman
Andre Royo
Bubbles
John Doman
William Rawls
Domenick Lombardozzi
Herc
Seth Gilliam
Ellis Carver
J.D. Williams
Bodie Broadus
Michael Kenneth Williams
Omar Little
Frankie Faison
Ervin Burrell
Clarke Peters
Lester Freamon
Jim True-Frost
Roland Pryzbylewski
Corey Parker Robinson
Leander Sydnor
Delaney Williams
Sgt. Jay Landsman
Wood Harris
Avon Barksdale
Idris Elba
Stringer Bell
Aidan Gillen
Tommy Carcetti
Jamie Hector
Marlo Stanfield
Gbenga Akinnagbe
Chris Partlow (uncredited)
Robert Wisdom
Howard "Bunny" Colvin
Isiah Whitlock, Jr.
State Sen. R. Clayton 'Clay' Davis
Lawrence Gilliard Jr.
D'Angelo Barksdale
Chad L. Coleman
Dennis "Cutty" Wise
Michael Kostroff
Maurice 'Maury' Levy
Reg E. Cathey
Norman Wilson
Amy Ryan
Beatrice "Beadie" Russell
Tray Chaney
Malik 'Poot' Carr
Glynn Turman
Clarence Royce
Felicia Pearson
Felicia 'Snoop' Pearson
Melanie Nicholls-King
Cheryl
Michael Salconi
Detective Michael 'Sanny' Santangelo
Tristan Mack Wilds
Michael Lee
Paul Ben-Victor
Spiros "Vondas" Vondopoulos
Leo Fitzpatrick
Johnny Weeks
Hassan Johnson
Roland 'Wee-Bey' Brice
Pablo Schreiber
Nick Sobotka
Maestro Harrell
Randy Wagstaff
Peter Gerety
Judge Daniel Phelan