Storyline:
The Griswold family are on a quest. A quest to a Walley World theme park for a family vacation, but things aren't going to go exactly as planned, especially when Clark Griswold is losing all thought towards a mysterious blonde in a red Ferrari.

Cast:
Chevy Chase (as Clark Griswold), Beverly D'Angelo (as Ellen Griswold), Imogene Coca (as Aunt Edna), Randy Quaid (as Cousin Eddie), Anthony Michael Hall (as Rusty Griswold)