David Carradine, Stacy Keach, David Greene, Charlton Heston, Howard Sackler, Ned Beatty, David Lavallee, James Whittaker, Frank P. Rosenberg

Gray Lady Down is a movie starring Charlton Heston, David Carradine, and Stacy Keach. A Navy Captain uses his experimental Snark to reach a nuclear submarine stuck on an ocean ledge.