Jerry Orbach Det. Lennie Briscoe Actor Jesse L. Martin Ed Green Actor S. Epatha Merkerson Lt. Anita Van Buren Actor Sam Waterston Exec. Asst. D.A. Jack McCoy Actor Angie Harmon Abbie Carmichael Actor Dianne Wiest Nora Lewin Actor Adam Trese Guest Star Tom O'Rourke Guest Star Maureen Mueller Guest Star Matthew Arkin Guest Star Zachary Knighton Guest Star Welker White Guest Star Stephanie Sanditz Guest Star Charlie Day Guest Star Lauren Klein Guest Star Dick Wolf Executive Producer William M. Finkelstein Executive Producer Arthur Penn Executive Producer