(United Artists, 1953).Robert Morley and Maurice Evans portray William S. Gilbert and Arthur Sullivan, who conquered the worlds of theater and music in the nineteenth century with their still-beloved operettas. Starts at 2 p.m. Free, at the Library of Congress Packard Campus Theater located at 19053 Mt. Pony Rd. in Culpeper, VA. No reservations required. For more information, call 202-707-9994.