From over-the-top Christmas lights to Marty Moose mugs, fans of the classic film embrace Clark Griswold's antics.

Anthony Michael Hall is opening up about his time filming “National Lampoon’s Vacation” with Chevy Chase more than 40 years ago. During a cast reunion at Fan Expo Chicago on Aug. 17, the Rusty ...

Christmas movie enthusiasts got a nostalgic surprise after the iconic cast of “National Lampoon’s Christmas Vacation” reunited for a family photo. Chevy Chase, Beverly D’Angelo, Juliette Lewis, and ...

The National Lampoon's movies are famous for swapping kid actors every film, and among these one-movie pairs is Juliette Lewis and Johnny Galecki.

Did you know the original director of Christmas Vacation left after clashing with Chevy Chase? And that wasn't the only behind-the-scenes tension. Fortunately the final result was a real beaut.