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 Dianne Wiest Nora Lewin Actor Steven Rishard Guest Star Arnold Acevedo Guest Star Lisa Bostnar Guest Star Steve Blanchard Guest Star Dennis Boutsikaris Guest Star Daphna Cardinale Guest Star Patti Chambers Guest Star Joan Copeland Guest Star Danielle Flora Guest Star Mario Novelli Guest Star Dick Wolf Executive Producer William M. Finkelstein Executive Producer Arthur Penn Executive Producer