Anthony LaPaglia James Wyler Actor Michael Hayden Chris Docknovich Actor J.C. MacKenzie Arnold Spivak Actor Mary McCormack Justine Appleton Actor DB Woodside Aaron Mosely Actor Barbara Bosson Asst. D.A. Miriam Grasso Actor Gregory Itzin D.A. Roger Garfield Actor Clayton Rohner Vince Biggio Actor Pauley Perrette Guest Star Rick Worthy Guest Star Ralph Waite Guest Star Peter Onorati Guest Star Don McManus Guest Star Eileen Heckart Guest Star Don Stark Guest Star Morgan Stevens Guest Star Troy Byer Guest Star Allen Barton Guest Star Suzy Cote Guest Star Lanier Edwards Guest Star Geoffrey Blake Guest Star Stogi Kenyatta Guest Star Stephen Lee Guest Star Arthur Rosenberg Guest Star Tim Hutchinson Guest Star Janet MacLachlan Guest Star Steven Bochco Executive Producer Charles Eglee Executive Producer