10 Actors With Disgusting On-Set Habits
Introduction to Disgusting On-Set Habits of Famous Actors

Working on a movie set is often glamorized as a dream job, but behind the scenes, it can be a breeding ground for some truly unpleasant habits. While actors are admired for their talent and charisma on screen, many of them harbor quirky, and sometimes downright disgusting, on-set behaviors that their colleagues have to endure. These habits range from poor hygiene to bizarre ways of handling bodily functions, making the work environment uncomfortable for those involved.
In this article, we delve into the on-set habits of 10 well-known actors whose behaviors have been described as disgusting by their co-stars and crew members. Prepare yourself for some eye-opening stories that might make you think twice about the realities of working in Hollywood.
1. Dwayne Johnson’s Water Bottle Habit

Dwayne “The Rock” Johnson is known for his intense work ethic and larger-than-life personality. However, reports from the set of the 2024 holiday film Red One revealed a shocking habit: Johnson often relieved himself in water bottles rather than taking bathroom breaks. These bottles were then handed off to his assistants to dispose of. While this may have been a time-saving tactic, it understandably grossed out many on set and raised questions about hygiene and professionalism.
2. Arnold Schwarzenegger’s Fart Incident on *End of Days*

Arnold Schwarzenegger’s legendary status as an action star doesn’t exempt him from embarrassing moments. On the set of End of Days, co-star Miriam Margolyes recounted an incident where Schwarzenegger farted directly in her face during a break in filming. Margolyes described the moment as unforgettable and unpleasant, highlighting how even iconic actors can have moments of poor etiquette.
3. Robert Pattinson’s Hygiene Challenges

Robert Pattinson, famous for his role in Twilight, has long been rumored to have questionable hygiene habits. Sources from the Twilight set claimed Pattinson rarely showered, leading to discomfort among cast and crew. Although Pattinson has since improved his grooming routine, these early reports painted a picture of an actor who was not particularly concerned with cleanliness during filming.
4. Johnny Galecki’s Chewing Gum Wall

On the set of The Big Bang Theory, Johnny Galecki developed a bizarre habit of sticking his chewing gum to a wall behind a prop staircase. Over 12 years, this wall reportedly accumulated thousands of pieces of dried gum, creating a sticky and unsanitary mess. This habit not only grossed out his co-stars but also raised concerns about set maintenance.
5. Brad Pitt’s Baby Wipes Substitute

Brad Pitt once admitted to using baby wipes instead of showers when filming became too hectic. His co-star Eli Roth shared that Pitt recommended baby wipes as a quick fix for staying fresh during long shooting days. Although Pitt has since adopted better hygiene practices, this habit was a notable example of how actors sometimes prioritize convenience over cleanliness.
6. Will Smith’s Men in Black Fart Fiasco

Will Smith’s playful personality sometimes led to uncomfortable situations, such as on the set of Men in Black. Director Barry Sonnenfeld revealed that Smith’s flatulence caused significant discomfort for co-star Tommy Lee Jones during a scene filmed inside a sealed car rig. The incident was so intense that Jones was reportedly gasping for air after the take.
7. Kate Winslet Peeing in the Titanic Water Tank

During the filming of Titanic, Kate Winslet confessed to peeing in the water tank used for the ocean scenes. Wearing elaborate costumes made bathroom breaks difficult, so Winslet chose the less conventional option. While this may be common in swimming pools, it’s a surprising revelation that adds a new layer to the iconic film’s production story.
8. Woody Harrelson’s Vegan Gas Attacks

Woody Harrelson’s vegetarian diet reportedly resulted in some potent flatulence on set. His Cheers co-star Ted Danson shared stories of Harrelson sneaking up on cast members to release “vegan farts,” which were powerful enough to halt production. Harrelson’s gaseous antics became a legendary part of his on-set persona.
9. Bradley Cooper’s Tobacco Chewing

Bradley Cooper once admitted to chewing tobacco on set to feel more masculine. However, this habit led to an embarrassing moment during the filming of He’s Just Not That Into You, where a string of saliva dangled from his lips mid-scene. Cooper later acknowledged how gross this looked and presumably gave up the habit.
10. Jennifer Lawrence’s Bad Breath Pranks

Jennifer Lawrence is known for her down-to-earth personality and sense of humor, which sometimes includes grossing out her co-stars. During The Hunger Games filming, she would intentionally eat pungent foods like mustard and tuna before kissing scenes, much to the dismay of Liam Hemsworth and Josh Hutcherson. While playful, this habit was certainly unpleasant for her fellow actors.
Conclusion

Behind the glitz and glamour of Hollywood lies a world where even the biggest stars have their quirks—some of which can be downright disgusting. From Dwayne Johnson’s water bottle peeing to Jennifer Lawrence’s bad breath pranks, these on-set habits reveal a less polished side of the entertainment industry. While these stories may make you cringe, they also remind us that actors are human, with all the messy imperfections that come with it.
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