Dominic West | Off. James 'Jimmy' McNulty |
Chris Bauer | Frank Sobotka |
Paul Ben-Victor | Spiros 'Vondas' Vondopoulos |
John Doman | Col. William A. Rawls |
Idris Elba | Russell 'Stringer' Bell |
Frankie Faison | Acting Commissioner Ervin H. Burrell |
Lawrence Gilliard Jr. | D'Angelo Barksdale
(as Larry Gilliard Jr.) |
Wood Harris | Avon Barksdale |
Deirdre Lovejoy | Asst. State's Atty. Rhonda Pearlman |
Clarke Peters | Det. Lester Freamon |
Wendell Pierce | Det. William 'Bunk' Moreland |
Lance Reddick | Lt. Cedric Daniels |
Amy Ryan | Off. Beatrice 'Beadie' Russell |
Sonja Sohn | Det. Shakima 'Kima' Greggs
(credit only) |
Seth Gilliam | Sgt. Ellis Carver |
Domenick Lombardozzi | Det. Thomas 'Herc' Hauk
(credit only) |
Jim True-Frost | Det. Roland 'Prez' Pryzbylewski |
James Ransone | Chester 'Ziggy' Sobotka |
Pablo Schreiber | Nick Sobotka |
Michael Hyatt | Brianna Barksdale |
Bill Raymond | The Greek |
Al Brown | Maj. Stanislaus Valchek |
Hassan Johnson | Roland 'Wee-Bey' Brice |
Delaney Williams | Sgt. Jay Landsman |
Maria Broom | Marla Daniels |
Luray Cooper | Nathaniel 'Nat' Coxson |
Erik Dellums | Dr. Randall Frazier
(as Erik Todd Dellums) |
Charley Scalies | Thomas 'Horseface' Pakusa |
Chris Ashworth | Sergei 'Serge' Malatov |
Gerard Ender | Sam |
Jeffrey Fugitt | Claude Diggins |
Brook Yeaton | Michael 'White Mike' McArdle |
Nat Benchley | Det. Augustus Polk
(uncredited) |
Antonio D. Charity | CO Dwight Tilghman
(uncredited) |
Jeffrey Coleman | Coast Guard Officer
(uncredited) |
Robert F. Colesberry | Det. Ray Cole
(uncredited) |
Paul D'Elia | Harbor Patrol Cop
(uncredited) |
Kelvin Davis | La La
(uncredited) |
Leslie Elliard | Off. Kevin Reynolds
(uncredited) |
Jeffrey Pratt Gordon | John 'Johnny Fifty' Spamanto
(uncredited) |
Bill Heneghan | MPA Officer
(uncredited) |
Bus Howard | Vernon 'Ott' Motley
(uncredited) |
David L. Marston | Long Shoreman
(uncredited) |
David Ian McKendry | Inmate
(uncredited) |
Jeremy Nichols | First Mate
(uncredited) |
Jill Redding | Delores
(uncredited) |
Jennifer Rouse | Prostitute
(uncredited) |
Schuster Vance | Walt Stokes
(uncredited) |
E. Parker Webb | Stevedore
(uncredited) |
Michael Willis | Andy Krawczyk
(uncredited) |