How Old Every Griswold Family Member Is In National Lampoon’s Christmas Vacation (& How Their Actors Compare)

National Lampoon’s Christmas Vacation is a beloved holiday classic that features a multi-generational cast of characters centered around the Griswold family. Clark Griswold (Chevy Chase) and his wife Ellen (Beverly D’Angelo) are hosting Christmas at their home, but no holiday would be complete without a few unexpected guests, a deranged squirrel, a burning Christmas tree, and a stampeding rottweiler. When Cousin Eddie (Randy Quaid) and his brood appear on Clark’s doorstep, not only do the Griswolds have to find extra space for his quirky extended family, but figure out how to handle Eddie’s idea of the perfect gift – Clark’s miserly boss in a red bow on his doorstep!