The U.S. nuclear sub Tiger fish churns toward the North Pole. It's mission: rescue the imperiled members of weather outpost Ice Station Zebra. On board are Cmdr. Ferraday and his crew, several unexpected arrivals with secret orders? and enough suspicions, suspense and twists to make Ice Station Zebra an engrossing espionage thriller. Direction: John Sturges Actors: Ernest Borgnine, Patrick McGoohan, Rock Hudson Special Features: Featurette : Vintage Making-of Featurette the Man Who Makes the Difference 2.20:1, Anamorphic 16x9, Widescreen format. Language: English / Add. French / Sub. English, French, Spanish Runtime: 149 minutes.