The Detail

"You cannot lose if you do not play." - Marla Daniels. McNulty feels the heat when a witness who testified against D'Angelo is found murdered. Meanwhile, Greggs is given the lay of the land regarding Avon Barksdale's key players, and Herc, Carver and Prez find big-time trouble at the towers.

J.D. Williams

Bodie Broadus

Clarke Peters

Lester Freamon

Seth Gilliam

Ellis Carver

Domenick Lombardozzi

Herc Hauk

Corey Parker Robinson

Leander Sydnor

Michael Kostroff

Maury Levy

Jim True-Frost

Roland 'Prez' Pryzbylewski

Delaney Williams

Jay Landsman

Peter Gerety

Judge Daniel Phelan

Michael B. Jordan

Wallace

Hassan Johnson

Roland 'Wee-Bey' Brice

Richard DeAngelis

Raymond Foerster