Guest Stars Randall Boffman as Malik 'Poot' Carr Robert Wisdom as Maj. Howard "Bunny" Colvin Robert F. Chew as Joseph "Proposition Joe" Stewart Al Brown as Dep. Comm. for Admin. Stanislaus "Stan" Valchek Edward T. Norris as Det. Edward Norris Doug Olear as FBI Special Agent Terrence "Fitz" Fitzhugh Michael Hyatt as Brianna Barksdale Jeffrey Pratt Gordon as John "Johnny Fifty" Spamanto Charley Scalies as Thomas "Horseface" Pakusa Luray Cooper as Nathaniel "Nat" Coxson Chris Ashworth as Sergei "Serge" Malatov Bill Raymond as The Greek Michael Potts as Brother Mouzone Lev Gorn as Eton Ben-Eleazer Ted Feldman as George "Double G" Glekas Gil Deeble as Hucklebuck Bus Howard as Ott Tom Mardirosian as Agent Kristos Koutris Daniel Ferro as Police Officer Jonnie Brown as SWAT Team Leader Torret Co Starring Domenick Lombardozzi as Det. Thomas "Herc" Hauk Seth Gilliam as Det. Ellis Carver Jim True-Frost as Det. Roland "Prez" Pryzbylewski Delaney Williams as Sgt. Jay Landsman J.D. Williams as Preston "Bodie" Broadus Tray Chaney as Malik 'Poot' Carr Pablo Schreiber as Nickolas "Nick" Sobotka James Ransone as Chester "Ziggy" Sobotka