Continuity mistake: When playing darts in the pub with her colleague, Erin is drunk. She leaves the pub without a bag, but when she arrives at home, she carries one bag.
Continuity mistake: In the scene where Tim goes to Julie's gallery to tell her his good news. When Julie comes out to meet him she is wearing earrings and then the next shot she is NOT wearing them, then in another shot she is again.
Continuity mistake: Baby Roberta spits a mouthful of half-chewed peas onto Ramona's face. In the immediate close-up, there is much more green mess on her face than in the preceding shot.
Continuity mistake: When Gru enters his place with the girls, the dog bites the newspaper he holds and leaves pieces of paper scattered on the floor. When the angle changes the floor is clean.
Continuity mistake: During the scene by Kirk's parents pool, Kirk is begging his brother not to embarrass him. Dylan turns to put his back against the side of the pool and his left elbow knocks over a beer can. In the next shot, behind Dylan, he is between two upright beer cans.
Continuity mistake: After Claire and Phil steal Holbrooke's car, they pull over to the side of the road to talk about their marriage. They both have seatbelts on at first, but in several shots Claire does not have her seatbelt on, while in other shots she does.
Continuity mistake: Nicole is sitting in a club with Irene's men at a table. The shot changes from a close up of her and the men, to a close up of Milo (with Nicole and the men in the background). After Nicole is finished talking to Milo on the phone you can see her hang up the phone in the background when the camera is on Milo and then she hangs it up again when the shot goes back to her.
Continuity mistake: Before Lisa goes to Matty's house, he swaps from standing side by side to the doorman, to a meter behind.
Continuity mistake: When the cop is dead, he is holding onto his radio with his right hand. When the kid picks up the cop's gun, in the wide shot, the cop's right hand is lying down his waist. (00:41:05)
Continuity mistake: When Bennett gives David Stutler the red handkerchief David has no ring. When David opens the handkerchief he is wearing the dragon ring in the shot and then it disappears in the next shot. This occurs after Horvath has taken the ring from David in the previous scene.
Continuity mistake: When Beth is chasing after a poker chip, she ditches her high heels to run faster, after passing by some statues. However, this is shown to happen in front of a car art piece. The art piece is above the statues, so she couldn't have ditched her pumps in the way shown in the film. You can even see her discarded heels in an aerial shot by the car, and above the statues. Most likely, they shot a scene where she kept her heels on while running, and another where she tossed them off, and combined it. (01:15:21 - 01:15:42)
Continuity mistake: After Marmaduke squishes the toothpaste, the amount on the wall decreases between shots.
Continuity mistake: When Gillian throws her headband at Bob, it then appears back on her head then disappears between shots. (01:16:30)
Continuity mistake: The colour of the seats in the Eos Jessica Alba drives changes from black at night to white in the morning after the "liaison" at the house.
Continuity mistake: At the airport, Sarah says "She has a camera in her purse, we have to kill her?" As soon as the camera stops panning around, Marvin is visible in the far background holding the pig teddy with the pig's legs facing the two. The shot then cuts to a close-up of Marvin. In this close-up, the pig teddy's legs are now facing the opposite direction. (00:37:00)
Continuity mistake: The coffee mug changes position in Scott's hands during the opening scene at the breakfast table.
Continuity mistake: In the beginning when Shane and Diggs arrive at the hostage site Shane sticks a toothpick into his mouth. However, in the next shot the toothpick is missing.
Continuity mistake: When Sophie is eating the pasta, her T-shirt changes from dirty to clean and then back.
Continuity mistake: When Jamie is in the bus asking Maggie to come out, the glasses on his hands keep swapping places between shots.
Continuity mistake: Near the end of the movie, Ethan tells Peter that he had his wallet all along. Peter steps forward from the car wearing his glasses. In the very next shot, they are gone and nowhere to be seen. (01:16:30)