2.
Henry Cavill got a very awkward and “unacceptable” boner on set Tudors while filming a sex scene.
3.
This next story didn't happen on set, but it's so disgusting that I just had to include it. Taylor Kitsch pissed his pants while waiting to be called to audition.
4.
Kit Harington suffered a couple of embarrassing injuries while filming the upcoming gothic horror film. Horrible opposite him Game of Thrones co-star Sophie Turner.
5.
Alison Brie wet herself on the set of a movie Mad Men and I had to film the scene completely wet.
6.
Zac Efron was thrilled to have his first on-screen kiss, but it left his co-star backing away in disgust.
7.
Matthew McConaughey didn't read the script before arriving on the set of the 1995 film. Scorpio Spring and learned that he was expected to immediately perform a four-page monologue… in Spanish.
8.
Michael Sheen vomited after seeing Lizzy Caplan naked for the first time on the set of the film. Masters of sex.
9.
Robert Pattinson couldn't stop sweating on Julianne Moore while filming a sex scene.
10.
Here's another embarrassing story that happened off set, but I had to include it because I've been in love with Salma Hayek for a long time and would die if it happened to me – Andrew Garfield ripping out his lungs in the booth while Salma was waiting to use her.
11.
Kate McKinnon farted so hard while filming a scene Ghostbusters that the director had to call “Cut!”
12.
When you got to the end of the last bit, were you sad because you really, REALLY wanted more stories about stars farting while the camera was rolling? You were! Well, guess what! Here's another thing – Kristen Schaal farted on her Last Man on Earth co-star Will Forte while filming a sex scene with him.
13.
Don't worry, everyone! The farting fun continues! Here's ANOTHER story, this time about how then-9-year-old Josh Hutcherson tore one of Tom Hanks's while filming a scene in Polar Express.
14.
Like Alison Brie earlier, Hugh Jackman also wet himself – this time on stage while playing Gaston in Beauty and the Beast.
15.
Anne Hathaway stripped off on the set of the film Love and other drugs before she was told: “Uh, Anne, you don't have to take off your clothes right now… we're just rehearsing a scene”:
16.
Christopher Mintz-Plasse had to film his sex scene in Superbad with his mom in the room and watching.
17.
Sadie Sink also had her first kiss on the set of the film. Stranger Things…under the supervision of her mother.
18.
Gucci Mane fell asleep while filming his big sex scene. spring Breakers.
19.
Martin Short didn't realize his penis was hanging out of his boxer shorts while he was in hair and make-up.
20.
As a young actor, Ben Stiller shouted, “Stop!” after a failure on the set of Steven Spielberg's film Empire of the Sun.
21.
Finally, director Chris Columbus called out a young Emma Watson in front of everyone on set. Harry Potter and the Philosopher's Stone for saying her colleagues' lines.
