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 Elisabeth Röhm Serena Southerlyn Actor Fred Dalton Thompson Arthur Branch Actor Adam Ferrara Guest Star Ned Eisenberg Guest Star Jon Budinoff Guest Star David Zayas Guest Star James Villemaire Guest Star Leslie Hendrix Guest Star Larry Miller Guest Star Lisa Velez Guest Star Mark H. Dold Guest Star Dick Wolf Executive Producer William M. Finkelstein Executive Producer Arthur Penn Executive Producer