celebrities On-Set Pranks That Prove Hollywood Actors Have Fun  

Ann Casano
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Many movie fans do not realize the tremendous amount of downtime on a film set. It could take hours for a cinematographer to light a single take, or for a director to block one tracking shot. Of course, movie making is a serious business with millions of production dollars on the line. However, actors have to fill the hours somehow, and just because a producer has a budget to keep, it doesn't mean that shenanigans aren't taking place. We all know that George Clooney is a notorious prankster, and he alone could easily fill this entire list with his impressive prank resume. But he's not the only one. Here are the best on-set movie pranks by Hollywood actors.

One thing you learn by doing a little research into Hollywood pranks is that A-List celebrities worth millions of dollars are just mere human beings who think fart jokes are funny and a crude joke about penis size is not beneath them. Don’t think that acclaimed British actor Alan Rickman appreciated the virtues of a good fart machine? Think again.

Some of the pranks on this list may even cross the line of good clean fun. Just ask Sean Penn how he felt when he thought a real life prison guard was racing towards him with a gun drawn? Or how about the time Paul Newman made director Otto Preminger collapse in shock and fear.

Make your voice heard! Vote up the zaniest and most fun actor pranks below.

Tom Hanks is listed (or ranked) 1 on the list On-Set Pranks That Prove Hollywood Actors Have Fun
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Hollywood superstar Julia Roberts is really, really into knitting. Who knew? In between takes on the set of Larry Crowne in 2011, Roberts would work on her knitting. One day, co-star Tom Hanks arranged for every person on the set to be knitting when the Pretty Woman star arrived for work. Roberts couldn't believe the spectacle created by Hanks, explaining, "I come onto the set to work one day and every single person on the set everywhere — every grip, every electric, every everything is knitting...You walk into a room and 65 men are knitting."

Age: 60

Birthplace: Concord, California, United States of America

Credits: The Da Vinci Code, Forrest Gump, Saving Private Ryan, The Green Mile

Also Ranked

#1 on The Best Actors Working Today

#1 on The Greatest Actors & Actresses in Entertainment History

#1 on The Most Trustworthy Celebrities in the World

#1 on The Best Actors in Film History

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Alan Rickman is listed (or ranked) 2 on the list On-Set Pranks That Prove Hollywood Actors Have Fun
Photo: ShenronAlt/via youtube
No matter how old you are or how many times the fart prank has been performed, it's always going to be funny. On the set of Harry Potter and the Prisoner of Azkaban, Alan Rickman pulled a classic fast one on the franchise's titular hero. Daniel Radcliffe gave the details during a Reddit AMA: "There’s a shot in the great hall of all the kids sleeping in the great hall, and the camera starts very very wide, and comes in so that it’s an inch from my face, a very long developing set, yeah, and Alan Rickman decided he would plant one of those fart machines in my, uh, sleeping bag, and they waited until like -the camera had come in for this huge DRAMATIC developing shot, and then unleashed this tremendous noise in the great hall.”

Age: 69

Birthplace: Hammersmith, London, United Kingdom

Credits: Harry Potter and the Deathly Hallows: Part 2, Sweeney Todd: The Demon Barber of Fleet Street, Die Hard, Galaxy Quest

Also Ranked

#50 on The Greatest Actors & Actresses in Entertainment History

#1 on The Best English Actors of All Time

#7 on The Greatest Actors Who Have Never Won an Oscar (for Acting)

#75 on The Most Trustworthy Celebrities in the World

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Brad Pitt is listed (or ranked) 3 on the list On-Set Pranks That Prove Hollywood Actors Have Fun
Photo: Featureflash Photo Agency/Shutterstock
It's tough to weed through all the George Clooney pranks. Sometimes, his pranks are a product of revenge. After Brad Pitt sent out a message to the crew of Ocean's Twelve that Clooney was going "method" and wanted to be called by his character's name, "Danny Ocean," the salt and pepper matinee idol sought sweet revenge. Clooney placed a bumper sticker that read, "Small Penis on Board" on Pitt's car. Pitt figured people were making a fuss by honking and waving at him, because, well, he's Brad Pitt, not because of the bumper sticker.

Age: 53

Birthplace: Shawnee, Oklahoma, United States of America

Credits: Inglourious Basterds, Fight Club, World War Z, The Curious Case of Benjamin Button

Also Ranked

#19 on The Best Actors Working Today

#44 on The Greatest Actors & Actresses in Entertainment History

#10 on The Greatest Actors Who Have Never Won an Oscar (for Acting)

#34 on The Best Actors in Film History

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George Clooney is listed (or ranked) 4 on the list On-Set Pranks That Prove Hollywood Actors Have Fun
Photo: Columbia Pictures
George Clooney is known around Tinsel Town as the ultimate prankster. He got one over on his buddy Matt Damon on the set of The Monuments Men in 2014. Damon was trying to lose a few pounds for the film. In order to make Damon believe that he was gaining weight, Clooney had the wardrobe department slowly take-in Damon's pants every few days. Damon never discussed the mysterious issue with Clooney and only recently discovered that it was a prank to make Damon lose his mind.

Age: 55

Birthplace: Lexington, Kentucky, United States of America

Credits: Gravity, Ocean's Eleven, Up in the Air, The Descendants

Also Ranked

#37 on The Best Actors Working Today

#99 on The Greatest Actors & Actresses in Entertainment History

#60 on The Most Trustworthy Celebrities in the World

#90 on The Best Actors in Film History

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