David Greene Director Charlton Heston Capt. Paul Blanchard Actor David Carradine Capt. Gates Actor Stacy Keach Capt. Bennett Actor Ned Beatty Mickey Actor Ronny Cox Commander Samuelson Actor Rosemary Forsyth Vickie Actor Dorian Harewood Fowler Actor Hilly Hicks Page Actor Michael O'Keefe Harris Actor Christopher Reeve Phillips Actor James Whittaker Screenwriter Howard Sackler Screenwriter Walter Mirisch Producer Jerry Fielding Original Music Stevan Larner Cinematographer Robert Swink Film Editing Lynn Stalmaster Casting William H. Tuntke Production Design John M. Dwyer Set Decoration