Deliberate mistake: In the Swedish dub, they euphemistically replace the words "execution" with "punishment."
Continuity mistake: The three friends are at the hospital. As Raissa and Katia predicted, Dr. Victor is hitting on Paula. As they follow him, the stethoscope around Raissa's neck dangles differently from her neck between cuts, with the cup on top of her hair or under it, closer to the shoulder. (00:05:35)
Continuity mistake: At the "Wave Hair Salon", Ms. Gordon has a curler/roller at the top of her forehead. In some shots, it is straight, but in other shots it is angled. A little later, Christine goes over to Ms. Gordon and starts rolling down the curler to the top of her forehead as if for the first time. (00:08:04 - 00:08:47)
Continuity mistake: Mikey and his friend are smoking the same inch-long joint by the back door which gets passed back and forth - no way they could keep holding/smoking it for that long given how short it was to start with. (00:04:50)
Revealing mistake: As impressive as the CGI lions were, there are almost always giveaways. For example, when Fareeda calls Charlie over and goes to hug him, her left hand and forearm quickly disappear into his mane and go too far in to be realistic. There is also a small but noticeable gap when Charlie's right paw is curled over Fareeda's left shoulder. (00:18:45)
Revealing mistake: After the kids take their seats at the game, the people behind them change, indicating the use of a green screen. (00:13:00)
Other mistake: After Jim shot the doe and found it lying in the snow, there were no visible deer tracks or dripping blood trail leading to the doe. (00:01:25 - 00:02:05)
Factual error: Real-life Martina Franca is a town in Puglia, at the "heel of the Italian boot." The town shown in the film is the famous San Gimignano in Tuscany. And when Holly "defects" in order to go to the Hill of Tara, her departure point, as seen on Foaly's observation monitor, is the real-life location of San Gimignano. (00:35:50)
Character mistake: Deputy Becky told Sheriff Justin that Vivian's "been murdered." Discovering a dead body with cuts/scratches, a broken ankle, and a head wound (next to a rock with blood on it) does not automatically mean the person was murdered, and the Sheriff/police should have conducted a thorough investigation before making any conclusion about the cause of death. The death could have been accidental, such as by tripping while fleeing a wild animal. (00:11:55 - 00:13:29)
Continuity mistake: Views of Michelle's car wreck were inconsistent. When the car veered to the right and was headed toward the tree, the driver's view showed most of the car was to the left of the tree trunk. On impact, it looked like the right side headlight hit the middle of the tree trunk. Michelle got out and a rear view showed the tree trunk roughly lined up with the steering wheel (i.e, more than half of the car was to the right of the trunk). After impact, both headlights were shining in front of the tree.
Continuity mistake: When Theo says, "You can pull them [flowers] out if you want to", there's one flower that is slightly pulled away from the vase, drooping below the others. When Felix [Bill Murray] is next to the flowers, there is not a flower pulled out at first, but there is a few camera shifts later. (00:34:00 - 00:36:37)
Deliberate mistake: The oval mirror was in a depressed wall yet was able to reflect a window within the adjacent depressed wall. (00:18:23)
Other mistake: "Sally" the Great White Shark rammed Emma into a rock (or other hard object) underwater and Emma only got a small cut above her right elbow. It isn't clear how fast Sally was swimming, but Emma was rammed with force (and appeared to hit her back). A female Great White Shark weighs about 4,000 or 5,000 pounds, so Emma would be expected to suffer a major (not minor) injury under the circumstances. (00:05:24)
Continuity mistake: Take notice of the desk lamp as Charlie and Al are talking in Charlie's new office. As the camera switches back and forth between their face to face conversation, the green glass cover of the light keeps changing position too. This happens even after Al leaves. This was probably done to keep the light out of the camera during filming. (00:13:50)
Continuity mistake: Towards the beginning of the flashback, Jahkor gets thrown to the ground. The legs of the bully in the close-up cast a shadow over Jahkor's body. Cut to the next shot, and the shadow is away from Jahkor in a blatant change of direction of the light of the scene. (00:09:35)
Continuity mistake: When Leilani and Jibran are breaking into the Biker's apartment from the fire escape, Leilani has her high heels in her hands and uses them to help Jibran break the window. Just after they break the glass, she steps through the broken pane with no shoes in hand and is then seen wearing flats once they make it inside.
Continuity mistake: When Stephanie is speaking to Emmett in the cafeteria, her position changes in nearly every shot. Depending on the shot, she is either leaning forward with both hands placed on a chair or standing upright with one hand placed on the chair and the other hand on her hip. (00:38:40)
Continuity mistake: Daryn starts running/jogging in summer foliage. Autumn foliage is shown in an aerial view, then it switches back to summer and Daryn is running on the street. When Daryn says "bye" to Ms. Murdoch, there is spring foliage behind him but summer foliage behind him when the camera shifts. It is one timed-running session and he is wearing the same clothes. (00:01:30 - 00:02:28)
Continuity mistake: After the announcement from her boss that she is scheduled to 'marry' her quasi-fake BF, Ana goes to the gym to meet her friend. When they are talking, she says "it's been forever, it's already kind of worn out." Ana's ponytail is in front of her shoulder, and goes back behind her back in the next shot. (00:10:00)
Visible crew/equipment: Sara is at the front door video intercom. As the man from the Department of Sanitation is leaving, you can see crew/equipment visible in the reflection. (00:27:15)