Revealing mistake: When the musicians stop playing and the world leaders start getting up from the table, it goes to a shot spanning the entire table, but also showing the musician's stage. This is where you see the mistake, as you see Berkhamp suddenly at the front of the stage wearing his headband and dancing, when it cuts away from that shot, it shows Berkhamp is still sitting behind his instrument with his headband still off. Then we find that out of place shot was recycled from when Berkhamp actually was onstage and dancing as we see the exact same shot again less than a minute later, this time the shot is where it's supposed to be however this is still a mistake and quite an odd one. (01:26:25)
Revealing mistake: At the beginning of the movie a hamburger is thrown in hopes that a dog will "fetch" it. When the dog does not do so the hamburger is retrieved twice, in perfect shape, to be thrown two more times. On each throw its various parts would have landed individually all over the place and not been throwable again.
Revealing mistake: During the wedding scene, while the narrator is talking, you can see the string that will pull the left table apart. As said in the commentary, the filmmakers weren't going for the idea of people pulling the tables apart, but rather some other force parting them. (01:27:40)
Revealing mistake: In shots of the drive-through guy at the the Burger Shack, it can be seen that the restaurant has no back wall.
Revealing mistake: When Marcus (dressed up as Tiffany) is braiding Karen's hair, you can easily tell that the corn-rows were already done, and that the hair that is not done is a wig. You can see the line where the wig starts. Also, it's probably a wig because when Marcus (as Tiffany) is braiding the hair, he just looks like he is moving it, and that the braids are already done. (00:49:25)
Revealing mistake: In the beginning of the dance scene, when Sam gives Carter her phone so he can set the alarm, the phone isn't even on when he is programming it.
Revealing mistake: When Gene's bodyguard (the one with the moustache) shoots Slasher and Duke, just before Slasher is shot the bullet hole effect is visible on her forehead (sightly concealed by make-up) just before the actual 'shot'.
Revealing mistake: At the end of the movie, when the last "Graboid" appears, in one or two shots of him retracting back into the ground, you can tell the shots are reversed, as dirt is being sucked down in an unnatural way. It flies up and sort of "implodes" towards the creature. (01:23:50)
Revealing mistake: When Catherine comes out of the shower and walks over to Albert, who is lying on the bed, it is clear as she leans forward that her towel is not only tucked in at the top but also pinned, about halfway down.
Revealing mistake: In the scene where Adam Sandler is drunk on a patio chair and Paz Vega commands the dog to go to him, you can see Adam Sandler feeding treats to the dog so it stays with him.
Revealing mistake: During the scene when Angie and Sykes are watching Oscar beating up Lenny you can see one shot of Angie's tail go through the desk.
Revealing mistake: When the girls are driving away from the popular girls, after they get juicers, you can see in the car that they are stunt drivers. The facial features are different and Yancey is taller and skinnier.
Revealing mistake: In the rain scene approximately 25 minutes into the movie a man is talking to a woman in a very heavy rain. His shirt has very little rain on it and a large part stays completely dry. The dry side is on the side where the rain is coming from.
Revealing mistake: At the hockey game in the beginning of the movie, when the players crash into the boards behind the goal, the logos on the players uniforms are backwards or opposite of what they really should be. The Devils logo appears this way several other times in the movie as well.
Revealing mistake: When Joe blows up the Eiffel Tower in Paris at the beginning, it smashes into the Arc de Triumph which then shatters. But as bits of the building go flying off into the Seine River, they bounce off the hard surface, showing it to be plastic not water.
Revealing mistake: When Alfie goes back to see Julie, he stands in the street, apparently looking towards the cafe, but we can see the cafe (and especially the building next to it with red awnings) in the distance behind him. (01:08:30)
Revealing mistake: When Mia meets Asana at her birthday party and asks what she's been up to, Asana replies "oh, partying girl" with a British accent. Then when Asana is talking about Prince Jaques, the accent is gone. Then, at the slumber party, her accent slightly returns.
Revealing mistake: When Fogg pulls the knife out of Passportout's buttock you can see that the knife is attached to something under his pants.
Revealing mistake: In the sack race scene, the 'Lakers' logo on the back of D.J.'s jacket is backwards. A flipped shot. (01:11:50)
Revealing mistake: When Tommy and Pappass are riding around the city, you can see the same set of 70's period cars in the background over and over, both driving and parked.