The work of the extras is low-paid, but fun. Perhaps that's why they are so often drawn to laugh in the frame. They are also stupid, over-acting, or staring at the camera, confident that when the main star is in the foreground, hardly anyone will pay attention to them. They are partly right, but when you re-watch it, you notice how hilarious things sometimes happen in the background due to the hackiness of the extras.
"Exit of the Dragon»
"Baby in a million»
"Star Trek»
"You only live twice»
"Jaws»
"Quantum of Mercy»
"Star Trek: Retribution»
"Die Hard — 2»
"Classmates»
"Willy Wonka and the Chocolate Factory»
"Mr. Nanny»
"Dexter»
"Back to the Future-3»
Star Wars: Episode 4-A New Hope»
Star Wars: Episode 6-Return of the Jedi»
Unidentified film (write in the comments if you found out!)
"Gladiator»
"The Dark Knight Rises»
Emmy Award Ceremony»
And a bonus-a news release with a photogenic giant gull. She is simply irresistible!