Continuity mistake: When Ted is out mushing with the dogs, the dogs take off after a fox. Ted tries to stop the dogs with his hook. He gets dragged behind the slide with the hook hooked to his right boot, then it cuts back and its hooked to his left boot and then back to the right boot.
Continuity mistake: When Marisa is going to the gala, she is wearing a peach chiffon wrap. When she enters the gala, it is gone and never to be seen again, (even when she leaves the gala and Chris follows her out).
Continuity mistake: After Ali has thrown his chain at the PM and is heading back to Ricky and Dave, he bends to pick it up. In the next shot of the PM, you can still see the chain.
Continuity mistake: During the scene in which the homeless character portrayed by Steve Buscemi is having a conversation with Longfellow, he is eating a slice of his favourite pizza; French Fries & Oreos. In shot in the scene Buscemi takes a bite out of the slice of pizza, and there is one Oreo on the slice, toward the front of it. Then the shot goes to Longfellow for a moment, and in the next shot of Buscemi, the Oreo is suddenly at the other end of the slice. The Oreo continues moving from the front to the back of the slice throughout the scene. (00:11:25)
Continuity mistake: The speech that Moore claims/shows then NRA president Charlton Heston giving in Colorado is actually several speeches edited into one. Note how Heston's clothing changes between cuts during this speech.
Continuity mistake: When Shawn is teaching the new drummers not to look at their drums while they play, he and Devon play together until Shawn drops a stick. At this point, Dr. Lee comes over and starts playing with Devon, until Devon drops a stick. The drum stick falls from Devon's hand and bounces around on the field. In the next shot, Dr. Lee is talking to Devon, neither has moved, but now Devon has both sticks in his hand.
Continuity mistake: At the beginning of the film, the little boy has big brown eyes. 19 years later, when the boy is shown as an adult in the diner, he has big blue eyes.
Continuity mistake: Before Alice enters the building, you can see part of her newspaper sticking out of her bag - the area that is visible just contains text. After she enters the building, there is another shot of her from behind, and now the paper is showing part of a picture and the barcode. (00:06:15)
Continuity mistake: When Hundert packs up his stuff from the classroom he puts the Shutruk-Nahunte plaque in a box, with half of it sticking out and the inscription pointing outside. Later, when we see the box in his room, everything is the same only the plaque has been turned around. (01:09:10)
Continuity mistake: Ray comes to Buck's hotel room with the stolen disk containing the revised speech. At the shot when Buck is sitting at the computer reading the speech, he has a wedding ring on. Buck isn't married.
Continuity mistake: When Epps first walks into Katie's cabin, there is a straw hat underneath a suitcase on top of the clothes rack. Yet when Epps gets up again after looking at the dress, the hat is now on top of the suitcase without her having moved it. (00:53:40)
Suggested correction: Maybe Katie moved it?
Continuity mistake: During the scene when Van and his friends are riding in Van's golf cart, just after Van has sex with the secretary, the guy in the back is seen being licked on the face by the bulldog. When the camera cuts to Van he's not being licked. When the camera cuts to Van's assistant he's being licked again. This happens over and over. (00:15:53)
Continuity mistake: During one scene, in numerous shots Ben pushes the throttle lever all the way up, but in shots between he never actually pulls the lever down.
Continuity mistake: During Frank's appointment with Dr. Bowman there's a sculpture with an arrow on the desk in all shots on the doctor, but the sculpture isn't there when we see Frank. (00:29:15)
Continuity mistake: During "The Li'l Zé story" before Li'l Dice (Dadinho) kills Goose (Marreco), a woman's white purse changes position, from the right side of Li'l Dice to his upper left side, between the shots. (00:40:05)
Continuity mistake: When Dr. Doppler and Jim first observe their ship, Dr. Doppler is right next to Jim when he points it out. When the shot changes to a long shot, they're much farther apart. (00:16:55)
Continuity mistake: When Maguire grabs his suitcase and is about to open it, we can see his left foot stretched out on the floor. When it cuts to a close-up of him opening the suitcase we can see his foot is crouched. (00:06:00)
Continuity mistake: When Jennifer Lopez is in the car with her daughter, she eats a doughnut. In each shot, there's more bites, but a little time has passed and she only takes little bites.
Continuity mistake: When May is talking to Ambrosia about her nice legs, Ambrosia drinks from a milk carton with her right hand. In the next shot when she twirls around for May, the carton is in her left hand. (01:11:15)
Continuity mistake: In the beginning of the movie where Monty is looking at his old school photo, look closely at his beard. In the next scene when he's in the classroom talking to 'his old friend' his beard has a completely different shape.