Revealing mistake: After Sophie faints at her bachelorette party, during the next scene it cuts back and forth between shots taking place in two rooms - Donna walking into Tanya and Rosie's room, then Sophie walking into Ali and Lisa's room, and both rooms have the very same cracks and stains on the walls revealing it was filmed in the same room, but with different furniture.
Continuity mistake: In the scene where Landers is presenting his machine, he puts an hourglass on the computer. In the next shot, it's gone.
Continuity mistake: In the scene where Carrie and Big are in bed (Carrie is reading the Love Letters) the library card Carrie uses as a bookmark keeps changing position. She opens the book and holds the card behind the book cover, then when you see a close-up of the text you can see the card is being held inside the book. Then it's back behind the book cover. (00:22:25)
Continuity mistake: When Natalie deliberately wets her pants, in the close-up, the spot is larger than in the farther shot. (00:25:20)
Continuity mistake: When Miri takes her name tag at the reunion, it's sticking to the thumb of her right hand. In the next shot, it's sticking to the index finger of her left hand. (00:13:30)
Continuity mistake: After the first dinner scene with the family, Dale finally decides to leave and head upstairs. He places his napkin down next to his plate. In the next shot it has vanished. It then reappears a few shots later. (00:10:15)
Continuity mistake: When Ben Stiller is talking to Robert Downey Jr. about his performance in Simple Jack, the backpack strap on his right shoulder is sometimes over the carabina and sometimes beside it between shots. (00:36:45)
Continuity mistake: When Rex slams on his brakes after Ian tells him that he met a girl online, the background outside the driver side window is a building with trees around it. The shot then switches to the passenger side. When the shot goes back to the driver's side, the background outside of the window is just trees and other shrubbery, even though the car is still at a standstill. (00:06:25)
Continuity mistake: When Lawrence first wakes up in the hospital when Janet walks in, the guard rail on his bed is down. It's up in the next shot. Then it's back down when Janet leaves.
Continuity mistake: When Po is trying to get into the ceremony at the beginning of the film, the fireworks attached to his chair explode and leave him with dirty white fur. After he clears the gate and gets inside to the ceremony his white fur is completely clean again.
Continuity mistake: In the first meeting room at the Russian Embassy, the picture behind Linda and Chad changes from a blue framed portrait of what looks like Yeltsin to a portrait of Putin. (00:45:50)
Continuity mistake: When Wall-E presents Eve with the plant, he is facing her directly. When Eve is later viewing the footage from her security camera, Wall-E is shown facing at an angle towards the left of the screen, instead of straight ahead.
Continuity mistake: When Hancock puts Mary on the hospital bed after she's been shot, the blood on her shirt changes drastically from shot to shot.
Other mistake: When Fry and Colleen are lying in bed, his hand is around her shoulder but it is the same colour of Colleen's skin. (00:04:25)
Other mistake: At the beginning of the movie when Wheeler and Danny step out of the elevator just before Danny is surprised with his 10th Anniversary party, an extra is walking into the elevator and presses an imaginary call button on the wall. (00:03:33)
Continuity mistake: At the beginning, when Penny and Bolt are acting out the chase scene on the playback monitor, the producers are enraged over a boom mic showing up in the shot. Yet seconds earlier during the actual scene, you don't see the boom mic in the upper right corner. (00:10:10 - 00:11:50)
Continuity mistake: When Peter is talking to Aldous (the rocker) on the surfboard he is wearing a brown shirt, but when he saves his life and brings him to shore his shirt is black.
Continuity mistake: When Zohan kills the bad guy with a knife and sends him flying away, he lands close to the back wheels of the car. But an immediate shot shows him away from the car, to the left of it.
Continuity mistake: As Tom's dad's bride (girl from Nip/Tuck)is walking into the church, her lawyer is escorting her while holding a briefcase. When he kisses her on the cheek, the camera cuts instantly to a closer shot. There are several things different in the new shot. The lawyer no longer has the briefcase, the lawyer no longer has the pre-nup in his hand, the bride's bracelet is in a different position and there are now several people in the background (there were none in the previous shot). (00:15:25)
Visible crew/equipment: When Mitchie is at her locker at school, Sierra walks up to her and there is a white chalk marker line on the floor that she promptly steps on to speak to her friend.