It's a loaded itinerary of nonstop fun! The Griswold family drives crosscountry in National Lampoon's Vacation with an awesome thankful of laughter thanks to three comedy pros: star Chevy Chase, writer John Hughes and director Harold Ramis (Caddyshack). Several European cities and landmarks barely survive a Griswold family invasion in the globetrotting sequel National Lampoon's European Vacation. And hit the comedy jackpot when the next family outing is a Vegas Vacation - with the jokers at their wildest as goofy Cousin Eddie and an amorous Wayne Newton up the laughter ante.