Dennis Farina Joe Fontana Actor Jesse L. Martin Ed Green Actor S. Epatha Merkerson Lt. Anita Van Buren Actor Sam Waterston Exec. Asst. D.A. Jack McCoy Actor Elisabeth Röhm Serena Southerlyn Actor Fred Dalton Thompson Arthur Branch Actor Chris Sarandon Guest Star Robin Thomas Guest Star Jeremy Webb Guest Star Kelly Deadmon Guest Star Leslie Hendrix Guest Star Stephen Singer Guest Star David Leary Guest Star Željko Ivanek Guest Star John Forest Guest Star Dick Wolf Executive Producer William M. Finkelstein Executive Producer Arthur Penn Executive Producer