Guest Stars Seth Gilliam as Det. Ellis Carver Delaney Williams as Sgt. Jay Landsman Michael K. Williams as Omar Little Tray Chaney as Malik 'Poot' Carr Michael Salconi as Det. Michael Santangelo Al Brown as Dep. Comm. for Admin. Stanislaus "Stan" Valchek Hassan Johnson as Roland "Wee-Bey" Brice Richard DeAngelis as Ray Foerster Michael B. Jordan as Wallace Doug Olear as FBI Special Agent Terrence "Fitz" Fitzhugh Wendy Grantham as Shardene Innes Tony D. Head as Maj. Bobby Reed Brandon Price as Anton "Stinkum" Artis Nat Benchley as Det. Augustus "Augie" Polk Michael Kevin Darnall as Brandon Wright Tom Quinn as Det. Patrick "Pat" Mahone Lance Williams as Bailey Co Starring Domenick Lombardozzi as Det. Thomas "Herc" Hauk Clarke Peters as Det. Lester Freamon Jim True-Frost as Det. Roland "Prez" Pryzbylewski J.D. Williams as Preston "Bodie" Broadus Corey Parker Robinson as Det. Leander Sydnor