David Milch Creator, Executive Producer, Writer Steven Bochco Creator, Executive Producer Jimmy Smits Det. Bobby Simone Actor Dennis Franz Det. Sgt. Andy Sipowicz Actor James McDaniel Lt. Arthur Fancy Actor Nicholas Turturro Detective James Martinez Actor Sharon Lawrence ADA Sylvia Costas Actor Gordon Clapp Det. Greg Medavoy Actor Gail O'Grady Donna Abandando Actor Barbara Bosson Miriam Davis Guest Star Justine Miceli Det. Adrienne Lesniak Guest Star Bruce Nozick Det. Jimmy Abruzzo Guest Star Tim Quill Paddy Perkins Guest Star Alicia Coppola Paula Anderson Guest Star Cordelia Richards Georgia Savino Guest Star Charles Lanyer Arthur Davis Guest Star Jessica Bowman Allison Davis Guest Star Barry Gordon Philip Fox, Esq. Guest Star Walon Green Writer Gregory Hoblit Director