Gray Lady Down (1978)
Genres: Disaster, Adventure
Cast: Charlton Heston, Ned Beatty, Ronny Cox, Stacy Keach, Rosemary Forsyth
Gray Lady Down is a 1978 American submarine disaster film directed by David Greene and starring Charlton Heston, David Carradine, Stacy Keach, Ned Beatty, Ronny Cox and Rosemary Forsyth, and includes the feature film debut of Christopher Reeve. It is based on David Lavallee's 1971 novel Event 1000.