Lt. Fergie Howard teams up with Lt. Beau Gilliam and Navy scientist Jason Eldridge to turn a supercomputer with missile-tracking capabilities into a tool to predict where a roulette ball will land. They dock in Venice, Italy, and begin making a killing at the casino, but their shore-to-ship signals get misinterpreted as signs of attack by Adm. Fitch, putting a serious crimp in the officers' get-rich-quick scheme.

Steve McQueenas Lt. Ferguson 'Fergie' Howard
Brigid Bazlenas Julie Fitch
Jim Huttonas Jason Eldridge
Paula Prentissas Pam Dunstan
Dean Jaggeras Admiral Fitch
Jack Westonas Signalman Burford Taylor
Jack Mullaneyas Lt. Beauregard 'Beau' Gilliam
Marcel Hillaireas Inspector of casino games
Ben Astaras Russian consul
William Lanteauas Tommy Dane