David Milch Creator, Executive Producer 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 Gordon Clapp Det. Greg Medavoy Actor Sharon Lawrence ADA Sylvia Costas Actor Kim Delaney Diane Russell Actor Ron Canada Zeke Odell Guest Star Carmine Caridi Det. Vince Gotelli Guest Star Cynthia Martells Carla Odell Guest Star Channon Roe Jimmy Mosler Guest Star Currie Graham Frankie Lankersheim Guest Star Paige Turco Officer Abby Sullivan Guest Star Andrea Thompson Det. Jill Kirkendall Guest Star Lourdes Benedicto Gina Colon Guest Star Mary Pat Gleason Mary Mosler Guest Star Lisa Darr Kathy Guest Star Zahn McClarnon Hector Villanueva Guest Star Ismael Carlo Ibarra Guest Star Jeffrey Anderson-Gunter Hilton Guest Star Peter Onorati Joey Salvo Guest Star Onika Pointer Rosie Guest Star Miguel Najera Witness Guest Star Barbara Mealy Esther Guest Star Robert Schuch Bartender Guest Star Kellye Nakahara Cleaning Lady Guest Star Ray LaTulipe Josh Astrachan Guest Star Molly Jaeb Civilian Aide Guest Star Mark Tinker Executive Producer Bill Barich Writer Robert J. Doherty Director