Cast of National Lampoon's European Vacation

Chevy Chase portrays Clark Griswold, the bumbling yet well-meaning patriarch of the Griswold family.

Beverly D'Angelo plays Ellen Griswold, Clark's patient and loving wife who tries to keep the family together during their European adventure.

Dana Hill stars as Audrey Griswold, the teenage daughter of the Griswold family who gets caught up in various misadventures during the trip.

Jason Lively takes on the role of Russell 'Rusty' Griswold, the mischievous teenage son of the Griswold family who adds to the chaos of their vacation.

Eric Idle appears as The Bike Rider, a quirky and entertaining character the Griswolds encounter during their travels.

William Zabka plays Jack, a character who crosses paths with the Griswolds during their European escapades.

John Astin takes on the role of Kent, a memorable character the Griswold family encounters on their journey.

Mel Smith portrays the Hotel Manager, a comedic character who adds to the chaos of the Griswold family's stay in Europe.

Maureen Lipman stars as the Lady in the Bed, a humorous character who has an unusual encounter with the Griswold family.

Robbie Coltrane appears as the Man in the Bathroom, an eccentric character who provides a memorable moment for the Griswold family.

Paul Bartel plays Mr. Froeger, a character the Griswold family interacts with during their European vacation.

Cynthia Szigeti stars as Mrs. Froeger, another character the Griswold family encounters on their humorous journey through Europe.