Plus, "Chevy was doing it — so why not?" Yes, the film reunites National Lampoon's Christmas Vacation costars Chevy Chase, 81, and Quaid, who starred together in the beloved 1989 film.

So it is aChristmas Vacation reunion, but it’s over FaceTime and only lasts for like 65 seconds. At least the cameras cut before Quaid got a chance torant about Hollywood Star Whackers.

Chevy Chase and Randy Quaid, who both starred in the 1989 film “National Lampoon’s Christmas Vacation,” will reunite on screen for a new holiday film that will be shot in Central New York.

Yes, the film reunites National Lampoon's Christmas Vacation costars Chevy Chase, 81, and Quaid, who starred together in the beloved 1989 film. "Chevy and I are best friends on and off screen ...

Plus, "Chevy was doing it — so why not?" Yes, the film reunites National Lampoon's Christmas Vacation costars Chevy Chase, 81, and Quaid, who starred together in the beloved 1989 film.