Special Guest Stars The Barrio Boyzz as Themselves Guest Stars J.K. Simmons as Sergeant Treadway Justin Chambers as Officer Nick Caso Lenny Venito as Officer Zanfagna Chris Bauer as Terry Fillpot Anthony Chisholm as Freddy Wells Luba Mason as Vanessa Morgan Rafael Baez as Sammy Lynette Walden as Officer Bonnie Macini Co Starring Lee Wong as Medical Examiner Wong Tammi Cubilette as Junkie Lady Sam Brown as Officer Snead Timothy Cavanaugh as Portnoy Carlos Morales as Jesus Ortiz Michelle Marie Robinson as Mrs. Wells Mary Dimino as Polly Danny Rose as Sal Joe Melendes as I.A.B. Officer John Randolph Jones as Lieutenant Pollard