21Leonardo DiCaprio
Leonardo DiCaprio has never done drugs and had to be taught how to play being high by drug experts while filming The Wolf of Wall Street.
22Dwayne Johnson
In high school, with his imposing physique and creepy mustache, most of Dwayne “the Rock” Johnson’s classmates thought he was an undercover cop.
23Clint Eastwood
Despite spending half his career in the saddle, Clint Eastwood is allergic to horses.
24Robin Williams
Robin Williams’ will prevents Disney from using his name, taped performances or voice recordings for 25 years after his death.
25Robert De Niro
While filming Taxi Driver, Robert De Niro asked out Cybill Shepherd but was rejected. He then refused to speak to her unless a scene from the movie required them too.
26Will Smith
Will Smith owed $2.8 million to the IRS and almost went bankrupt, just before he signed the contract for ‘The Fresh Prince of Bel-Air.’ Therefore his wages were garnished 70% during the first three seasons of the show to pay his back taxes.
27Sean Penn
In 1998 Sean Penn was taken hostage in a police department holding cell and dragged outside by gunpoint only to learn that the whole thing was an elaborate prank by Woody Harrelson.
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28Tom Hanks
Tom Hanks intentionally gained 50 pounds to film the first half of Cast Away. He then took a year off to lose the weight and grow out his hair prior to filming the second half. During the break, the director and most of the crew went off to film 'What Lies Beneath.'
29Liam Neeson
Liam Neeson was once a school teacher, but he got fired after a student pulled a knife on him, and he punched him.
30George Clooney
George Clooney once gave 14 of his closest friends each $1 million in cash, and even paid the taxes on it for them, with one condition: they all had to take it or none of them got it.