Dominic West
as Jimmy McNulty
Lance Reddick
as Cedric Daniels
Sonja Sohn
as Kima Greggs
Wendell Pierce
as Bunk Moreland
Deirdre Lovejoy
as Rhonda Pearlman
Andre Royo
as Bubbles
John Doman
as William Rawls
Domenick Lombardozzi
as Herc
Seth Gilliam
as Ellis Carver
J.D. Williams
as Bodie Broadus
Michael Kenneth Williams
as Omar Little
Frankie Faison
as Ervin Burrell
Clarke Peters
as Lester Freamon
Jim True-Frost
as Roland Pryzbylewski
Corey Parker Robinson
as Leander Sydnor
Delaney Williams
as Sgt. Jay Landsman
Wood Harris
as Avon Barksdale
Idris Elba
as Stringer Bell
Michael Kostroff
as Maurice Levy
Aidan Gillen
as Tommy Carcetti
Jamie Hector
as Marlo Stanfield
Gbenga Akinnagbe
as Chris Partlow (uncredited)
Robert Wisdom
as Howard "Bunny" Colvin
Isiah Whitlock Jr.
as State Sen. R. Clayton 'Clay' Davis
Lawrence Gilliard Jr.
as D'Angelo Barksdale
Chad L. Coleman
as Dennis "Cutty" Wise
Reg E. Cathey
as Norman Wilson
Amy Ryan
as Beatrice "Beadie" Russell
Tray Chaney
as Malik 'Poot' Carr
Glynn Turman
as Clarence Royce
Felicia Pearson
as Felicia 'Snoop' Pearson
Melanie Nicholls-King
as Cheryl
Michael Salconi
as Detective Michael 'Sanny' Santangelo
Tristan Mack Wilds
as Michael Lee
Paul Ben-Victor
as Spiros "Vondas" Vondopoulos
Leo Fitzpatrick
as Johnny Weeks
Hassan Johnson
as Roland 'Wee-Bey' Brice
Pablo Schreiber
as Nick Sobotka
Maestro Harrell
as Randy Wagstaff
Peter Gerety
as Judge Daniel Phelan
Benjamin Busch
as Off. Anthony Colicchio
Al Brown
as Maj. Stanislaus Valchek
Chris Bauer
as Frank Sobotka
Callie Thorne
as Elena McNulty
Brandy Burre
as Theresa D'Agostino
Michael B. Jordan
as Wallace
Michael Hyatt
as Brianna Barksdale
James Ransone
as Chester 'Ziggy' Sobotka
Method Man
as Melvin 'Cheese' Wagstaff
Rick Otto
as Off. Kenneth Dozerman
Chris Ashworth
as Sergei 'Serge' Malatov
Charley Scalies
as Thomas 'Horseface' Pakusa
Marlyne Barrett
as Council President Nerese Campbell
Clark Johnson
as Augustus Haynes
Tom McCarthy
as Scott Templeton
Neal Huff
as Michael Steintorf
Jermaine Crawford
as Duquan "Dukie" Weems
Michelle Paress
as Alma Gutierrez
Wendy Grantham
as Shardene Innes
Maria Broom
as Marla Daniels
Robert F. Chew
as Joseph 'Proposition Joe' Stewart
Luray Cooper
as Nathaniel 'Nat' Coxson
Richard DeAngelis
as Maj. Raymond Foerster
Ernest Waddell
as Dante
Ramón Rodríguez
as Renaldo
Bill Raymond
as The Greek
Clayton LeBouef
as Wendell 'Orlando' Blocker
Sam Freed
as Executive Editor James C. Whiting III
Doug Olear
as FBI Spec. Agent Terrance 'Fitz' Fitzhugh
Brandon Price
as Anton 'Stinkum' Artis
Boris McGiver
as Lt. Charles Marimow
Mike D. Anderson
as Ghost (uncredited)
Kristin Proctor
as Aimee
Brandon Fobbs
as Fruit
Lev Gorn
as Eton Ben-Eleazer
Nat Benchley
as Det. Augustus Polk
Erik Dellums
as Dr. Randall Frazier
Teddy Cañez
as George 'Double G' Glekas
Lance Irwin
as Maui
Susan Rome
as Asst. State's Atty. Ilene Nathan
Jay Landsman
as Lt. Dennis Mello
Anwan Glover
as Slim Charles
Donnell Rawlings
as Damien 'Day-Day' Price
Bruce Kirkpatrick
as Roger Twigg
Tony D. Head
as Maj. Bobby Reed
Robert Hogan
as Louis Sobotka
Michael Potts
as Brother Mouzone
Kahil Dotay
as
Cyrus Farmer
as
James Lewis
as Marvin (uncredited)
Reggie Alvin Green
as Arabber (als Reggie A. Green)
Tom Quinn
as Det. Patrick Mahon
Chris Clanton
as Savino Bratton
S. Robert Morgan
as Butchie
Tom Mardirosian
as Agent Kristos Koutris
Roscoe Orman
as Off. Oscar Requer
Clarence Clemons
as Roman
Robert Neal Marshall
as Comstat Police Major (uncredited)
Marty Lodge
as
Fredro Starr
as Marquis 'Bird' Hilton
Daniel Lee Robertson III
as Shaun Williams
Kevin Murray
as Special Agent Kleary (uncredited)
Steve Earle
as Walon
Micaiah Jones
as Wintell 'Little Man' Royce
Elisabeth Noone
as Joan Sobotka
Keith Flippen
as Bruce DiBiago
Jeffrey Pratt Gordon
as John 'Johnny Fifty' Spamanto
Joilet Harris
as Off. Caroline Massey
Edwina Findley
as Tosha Mitchell
Caroline G. Pleasant
as Bodie's Grandmother
Merritt Wever
as Prissy
Robert X. Golphin
as Crackhead (uncredited)
Sam Coppola
as Former Mayor 'Young Tony'
Andrea Roth
as
Alexandra Tydings
as
Richard Belzer
as John Munch
Lizz Robbins
as Pretty Lesbian (uncredited)
Wes Johnson
as Security Supervisor (uncredited)
Christine Lee
as
Keith Johnson
as Desk Sergeant (uncredited)
Poe
as Performer/Vocalist
Robert F. Colesberry
as Det. Ray Cole (uncredited)
Taylor King
as Zenobia Dawson
Ken Arnold
as Car Theft Reporting Lt. (uncredited)
Larry Hull
as William Gant
Lucy Newman-Williams
as Asst. State's Atty. Taryn Hanson
Michael Stone Forrest
as Det. Frank Barlow
Dave Trovato
as Lt. Walter Cantrell
Neko Parham
as State Police Undercover Troy Wiggins
Jarvis W. George
as 'Ronnie Mo' Watkins
Antonio D. Charity
as CO Dwight Tilghman
Brook Yeaton
as Michael 'White Mike' McArdle
Benay Berger
as FBI Supervisor Amanda Reese
Gordana Rashovich
as Ilona Petrovich
Michael Kevin Darnall
as Brandon Wright
Antonio Cordova
as Michael McNulty
Edward T. Norris
as Det. Edward Norris
Eric G. Ryan
as Sean McNulty
Brian Anthony Wilson
as Det. Vernon Holley
Gil Deeble
as Hucklebuck