Greetings, fellow road warriors and connoisseurs of comedic chaos! Today, let’s pack our bags, check our passports (twice!), and take a hilarious trip down memory lane with a true 80s comedy gem: 1985’s National Lampoon’s European Vacation. Following the smash-hit success of the original Vacation, this beloved sequel saw our favourite suburban family, the Griswolds, win an all-expenses-paid trip to Europe, trading the highways of America for the historic, and often hazardous, streets of the old continent. The result was a whirlwind of cultural misunderstandings, vehicular mayhem, and cringe-worthy family moments that have kept us laughing for decades. Clark Griswold’s relentless optimism in the face of utter disaster provided the perfect fish-out-of-water comedy, solidifying his place as a true icon of cinematic fatherhood. But behind the slapstick and the iconic “Pig in a Poke” game show, lies a fascinating story of on-location challenges, casting changes, and creative decisions that made the film what it is. So, grab a beret, try not to knock over any ancient monuments, and join us as we uncover 10 surprising, little-known facts about the making of National Lampoon’s European Vacation.

1. The Kids Were Completely Re-Casted (And It Became a Running Gag)

One of the most talked-about and endearing quirks of the Vacation series is the fact that the Griswold children, Rusty and Audrey, look different in every single movie. European Vacation was the film that started this now-famous tradition. In the original 1983 film, the roles were played by Anthony Michael Hall and Dana Barron. However, when it came time to film the sequel, Hall was unavailable. He had just hit a major career stride with John Hughes’ Sixteen Candles and was committed to filming another teen classic, Weird Science. Instead of just recasting Rusty, the producers, including Hughes himself, decided it would be funnier to recast both children, as if to suggest that Clark and Ellen don’t pay enough attention to notice. Dana Barron was disappointed by the decision, but it paved the way for Jason Lively to step in as Rusty and Dana Hill to take on the role of Audrey. This recasting would become a deliberate running joke in Christmas Vacation and Vegas Vacation, with Clark even briefly acknowledging it in the latter, creating a unique meta-joke that fans have come to love.

2. John Hughes Had Almost Nothing To Do With It

The brilliant John Hughes was the creative driving force behind the original Vacation, having penned the screenplay based on his own short story, “Vacation ’58.” His script was the perfect blend of sharp wit, relatable family angst, and slapstick comedy. When it came time for the sequel, however, Hughes’ involvement was drastically reduced. He was busy building his legendary directorial career with films like The Breakfast Club and Ferris Bueller’s Day Off. While he retained a “characters created by” credit and served as a producer, the primary screenwriting duties for European Vacation were handed over to Robert Klane, who was known for the dark comedy Where’s Poppa?. Hughes did write an early draft, but much of it was rewritten by Klane and director Amy Heckerling. This change in writers is often cited as the reason for the sequel’s shift in tone. Where the original film had a layer of dark, satirical bite, European Vacation leaned more heavily into broader, more cartoonish slapstick, a direct result of moving away from Hughes’ unique comedic voice.

3. The “Look Kids, Big Ben, Parliament” Scene Was a Logistical Nightmare

Arguably the most memorable and quoted scene in the entire film is the Griswolds’ disastrous attempt to navigate a massive London roundabout. Trapped in the swirling vortex of traffic, a panicked Clark endlessly circles, unable to exit, famously chanting, “Look kids, Big Ben, Parliament!” This masterpiece of comedic frustration was filmed at the Lambeth Bridge roundabout in London, and pulling it off was anything but easy. Director Amy Heckerling and the crew had to get special permission to control the entire roundabout for filming, a major undertaking in the heart of a bustling city. Chevy Chase’s frantic driving and the near-collisions were meticulously choreographed for safety, but the scene’s chaotic energy feels incredibly real. To add to the complexity, the crew mounted cameras all over the tiny European car to capture the family’s increasingly desperate reactions from every angle. The scene perfectly encapsulates the film’s central theme: Clark’s desperate attempts to force his family to have a good time, even while trapped in a literal and metaphorical vortex of vacation hell.

4. The Stonehenge Scene Was Filmed on a Replica Set

The climactic moment of the Griswolds’ visit to England sees Clark, in a classic display of ineptitude, backing their Austin Maxi into one of the ancient monoliths at Stonehenge, causing a catastrophic domino effect that topples the entire monument. It’s a hilarious and shocking scene, but rest assured, no actual world heritage sites were harmed in the making of this film. The production was, of course, denied permission to film anywhere near the real Stonehenge, let alone drive a car into it. Instead, the crew built a full-scale, lightweight replica of the famous stone circle in a field elsewhere in England. The fake stones were crafted from foam and fibreglass, designed to be heavy enough to look real but light enough to be knocked over safely and reset for multiple takes. The scene is a perfect example of Griswoldian destruction, taking a moment of quiet historical reverence and turning it into a symphony of accidental chaos, much to the horror of the onlooking druids.

5. The German Relatives Weren’t Actually German

During their trip through Germany, the Griswolds make a cringe-inducing visit to a couple they believe are their relatives, only to discover they’ve stumbled into the home of a bewildered and terrified German family. The actors who played the terrified homeowners, Willy Millowitsch and Erika Wackernagel, were indeed German and were well-known performers in their home country. However, the actors playing the “fake” Griswold relatives they are looking for—the ones who appear in the home video wearing lederhosen and slapping each other—were not. These roles were played by American actors putting on exaggerated German accents. This casting choice adds another subtle layer to the joke, highlighting the Griswolds’ completely Americanized, stereotypical view of what their German heritage is supposed to look like, making their eventual intrusion into a real German home all the more awkward and hilarious.

6. Eric Idle’s Role Was a Happy Accident

The film features a wonderfully funny and memorable performance by Monty Python legend Eric Idle as “The Bike Rider,” a cheerful British cyclist whom Clark repeatedly injures in a series of unfortunate accidents. Idle’s inclusion in the film was something of a happy accident. He happened to be living in London at the time of the shoot and was friends with the film’s producers. The part was written specifically for him, playing to his strengths in polite, understated British comedy that masks deep physical and emotional pain. Each of his scenes, from the initial collision to his appearance in a full body cast on a train, and his final, waterlogged appearance in a Roman fountain, builds the gag perfectly. His relentless cheerfulness, even as his body is systematically destroyed by Clark’s incompetence, provides one of the film’s best running jokes and a brilliant comedic counterpoint to Clark’s oblivious American optimism.

7. It Was a Huge Box Office Hit Despite Terrible Reviews

While European Vacation is now considered a comedy classic by fans, it was not well-received by critics upon its release in 1985. Many reviewers found it to be a lazy and inferior sequel, lacking the wit and heart of the John Hughes-penned original. They criticized its reliance on broad, disconnected gags and a less-than-coherent plot. The New York Times called it “aggressively silly,” and other reviews were similarly dismissive. However, audiences completely disagreed. The film was a massive commercial success. It opened at number one at the U.S. box office and went on to gross nearly $50 million. This was a huge return on its estimated $17 million budget and proved that audiences were more than happy to follow the Griswold family on another disastrous adventure, regardless of what the critics thought. The film’s enduring popularity on home video and television over the past four decades has cemented its place as a beloved 80s staple.

8. Dana Hill Faced Real-Life Health Challenges

Actress Dana Hill, who gave a memorable comedic performance as the moody, food-obsessed Audrey Griswold, had a unique and challenging life story. Hill had Type I diabetes from a young age, which had a significant impact on her physical growth and gave her a distinctive, raspy voice. This meant that as a young adult in her twenties, she could convincingly play teenage characters, which she did in European Vacation and other films like Shoot the Moon. She never let her health issues hinder her career and was a talented and respected actress, known for both her on-screen roles and extensive voiceover work in animation. Her comedic timing as Audrey, particularly her food-related nightmares and her pining for her boyfriend Jack back home, added a fantastic layer of teenage angst to the Griswold family dynamic. Tragically, Dana Hill passed away in 1996 at the age of 32 from complications related to her diabetes, but her funny and spirited performance in European Vacation remains a highlight of her career.

9. The “Holiday Road” Theme Song Was Too Good Not to Reuse

One of the most iconic elements of the first Vacation film was its incredibly catchy theme song, “Holiday Road,” written and performed by Fleetwood Mac guitarist Lindsey Buckingham. The upbeat, infectious tune perfectly captured the feeling of hitting the open road with a sense of adventure and optimism. When it came time for the sequel, the filmmakers knew they couldn’t just leave it behind. “Holiday Road” was brought back as the main theme, instantly connecting the two films and becoming the official anthem for any and all Griswold family misadventures. Buckingham also contributed a new song to the soundtrack, the slightly more synth-pop-infused “Dancin’ Across the USA.” The decision to reuse “Holiday Road” was a masterstroke, as the song is now inseparable from the Vacation series, evoking immediate feelings of nostalgia and comedy for anyone who hears its opening chords.

10. A Connection to the British Sitcom The Young Ones

European Vacation has a fun, hidden connection to another iconic piece of 80s comedy: the anarchic British sitcom The Young Ones. The scene where the Griswolds check into their grimy, rundown London hotel was filmed at a building located at the corner of St. Pancras Road and Euston Road in London. Eagle-eyed comedy fans might recognize this as the exterior location for the squalid student house shared by Vyvyan, Rick, Neil, and Mike in The Young Ones. While the interiors were filmed on a studio set, this real-life location served as the establishing shot for one of Britain’s most beloved and chaotic comedies. It’s a fittingly punk-rock piece of trivia that the Griswolds’ first taste of European hospitality took place at the very same address known for housing some of television’s most disastrous and hilarious characters.

Conclusion

From the streets of London to the fountains of Rome, National Lampoon’s European Vacation remains a masterclass in fish-out-of-water comedy. It’s a film that thrives on chaos, celebrating the idea that even the most perfectly planned trip can, and will, go horribly wrong—and that there’s immense joy to be found in that disaster. Behind the slapstick, it’s a story of a family sticking together, even when their father is accidentally toppling millennia-old monuments or getting them trapped on a French high-speed train. The film’s journey from a John Hughes-less sequel to a box office smash and beloved classic is as unpredictable as one of Clark’s own travel itineraries. It reminds us that sometimes, the best part of the vacation isn’t the destination, but the ridiculous stories you get to tell afterward. What is your favourite disastrous moment from the Griswolds’ European adventure? Share your memories in the comments below!

Dive Deeper

• National Lampoon’s Vacation (1983 film): To fully appreciate the sequel, you must start at the beginning. Revisit the original cross-country road trip that introduced the world to the Griswold family and their iconic Wagon Queen Family Truckster.
• I’m Not a Professional…I’m a Student of Life! by Eric Idle: The hilarious and insightful autobiography from the Monty Python legend. While it may not focus on European Vacation, it provides a wonderful look into the life and mind of the man behind “The Bike Rider.”

Wild and Crazy Guys: How the Comedy Mavericks of the ’80s Changed Hollywood Foreverby Nick de Semlyen: This book explores the careers of the comedy titans of the 1980s, including Chevy Chase, Bill Murray, and Steve Martin, providing context for the era in which the Vacation films were made and thrived.