Continuity mistake: The first movie shows Santa slipping on the roof and kicking up a white snow blanket as he falls. The flashback in the third movie does not show the blanket being kicked up as Santa slips.
Visible crew/equipment: In the scene when the "Blow stuff up with mind" guy is accidentally locked out and says "Is this a test?" the reflection of a camera is seen throughout the whole scene.
Continuity mistake: After Homer drops the butcher knife when he sees the web, in the shot of Homer, Edith and Lurvy, before Fern joins them, Edith holds the large blue sponge, but as Wilbur turns to see the web she is visible behind him and the sponge is gone. When Edith says, "It's nothing short of a bonafide miracle," in Charlotte's close-up, the sponge is back in her hand. (00:37:10)
Continuity mistake: In the scene in the room with the pool table, Erik hits the cueball. One shot later, the cueball is back in its original position (not moving), and in the next shot, the cueball is gone and a red ball is rolling into the screen. (01:20:00 - 01:20:35)
Deliberate mistake: Several of the matches Nacho loses, he should actually have won. In Mexican pro wrestling, it is illegal to rip another's mask off, and results in immediate disqualification. This happens twice to Nacho, both in the fight with the midgets and in the final against Ramses.
Continuity mistake: When the Spanish singer is singing on in the club for the first time on her own, at the end of her song she stamps on her hat flattening it. In the next shot, the hat is back to normal.
Continuity mistake: You can't even see inside because of all the smoke (fog) when Dante pulls up to Moobies after he went looking for Becky. But 90% of the smoke (fog) is gone as soon as he walks in the door. You can *easily* see outside the windows in the rest of the shots. There's not nearly enough time for the smoke (fog) to evaporate.
Deliberate mistake: At one point they use a Red Ryder BB gun (Yes, just like in A Christmas Story) and the guy says "You pumped it more than twice, didn't you" to his female counterpart when they shoot the bird. Red Ryder BB guns cannot be cocked/pumped more than once, due to the simple nature of the toy gun that it is.
Continuity mistake: Denning and Grim get tied up and hung in front of the screen at the drive in movie. That night, their arms are free and flailing, but the next morning, their arms are tied down.
Continuity mistake: The first time Otis is in the barn at night he carries a glass of milk in his hand. However, when Daisy sees him, the glass of milk disappears from his hand.
Continuity mistake: In the scene on the roof after the power transfer, Hannah falls through the sky light and Matt yells down to her. You can tell the close-ups on Matt were re-shot because Matt's hair is longer and styled differently in between shots.
Continuity mistake: In the first 'Ice Age' Diego isn't afraid of water (in the beginning he chases the woman and the baby through the river before she jumps off the waterfall and never shows any fear) but in this one he suddenly is. It's not like that he is just afraid of swimming because in the second movie he shows fear anytime when he touches water.
Deliberate mistake: When Carrie is hiding in the locker room to record John talking with his friends, it's clear that her camera is behind the vent, and the openings in the vent are closer together then the diameter of her camera lens, however we don't see the vent slats in the camera view or the replaying of the video footage in a later scene. Not to mention the fact that she isn't holding the camera steady. This is impossible.
Continuity mistake: In the beginning scene, when Billy and Woody are on their way to the new house, Woody is seen eating a bean burrito. There is glob of beans on his hand that disappears in the next shot, but appears again in the following shot.
Continuity mistake: When Mumble is still a baby, his "bowtie" does not appear until Boss Skua has him pinned down under his foot. Then shortly after, it disappears again, only to reappear when Mumble falls into the crack in the ice.
Factual error: Borat and Azmat are depicted having entered Atlanta and getting off at Martin Luther King Jr. Blvd. which runs East and West. Atlanta does not have a road named "Martin Luther King Jr. Blvd." The MLK in Atlanta is "Martin Luther King Junior Drive" (00:35:50)
Revealing mistake: When Gary and his friend are drinking Bud in the bar, the Bud label moves between shots to keep facing the camera. Gary doesn't touch the bottle.
Continuity mistake: When Carrie-Anne Moss leaves the house to bring drinks to her son and Fido, she closes the red front door behind her. When we cut to Fido's POV of her approaching, the door is wide open.
Audio problem: When Hilary Duff is in prison with the three ladies, she asks for something grainy to remove the make-up the women are wearing. The large lady says that she has an "egg roll or bagel in the bar" and to just give her a minute. But if you look closely at the lips, she says something else as to where the product is hidden.
Factual error: In the scene where Mark is describing to his friend, Josh, how he knew about the bet from the beginning, and how he foiled Andreas plan by disconnecting the camera, he states that he did this by unplugging the "Tv Feed," or RCA cable, from the camera. This would not stop the camera from recording as they state it does.