Continuity mistake: When Reuben and Sandy are talking in the street after the play disaster, and Sandy is telling Reuben about the fake E! True Hollywood Story, Reuben's tie keeps changing. In one shot, the tie has a dimple and is in a full windsor knot, and in other shots, the tie has no dimple and appears to be in a half-windsor knot.
Other mistake: Jon's Volvo back license plate number in the first half of the movie is T03-851. When he and Dr Liz are looking for Odie, his front license plate number is I35-749. As they are pulling up to the train station, the Volvo in front of them also has the plate I35-749.
Continuity mistake: When Rico runs to the basketball court to spill about the Big Bounce, he begins to sit down on the court. After it cuts Rico starts to sit down again for the second time.
Continuity mistake: The entire plane is on a slant after the front wheel gets stolen in Central Park. Yet when the passengers are having the party upstairs in the next scene, the whole place is perfectly level.
Continuity mistake: The airbag on the patrol car deployed when the little car struck it from the side. It deployed a second time a few minutes later when the patrol car crashed into something else.
Continuity mistake: Tad Hamilton is speaking to his agent on the phone in his motel room. While he is lying on the bed he takes off right shoe, leaving his left one on. Then the camera cuts away for a second, and when it comes back, Tad has his right shoe on and his left off.
Revealing mistake: In the bike scene you can see that the intro biker is much smaller than Belle.
Continuity mistake: In the scene where the Baudelaires and Aunt Josephine are looking in the photo album, Violet turns a page. You can see the photo Aunt Josephine does not want the orphans to see, but when Violet turns to the next page, the same photo is there. (00:49:10)
Continuity mistake: When Henry is leaving the dock, Alexa waves with her right hand. Notice the watch. When Alexa grabs some butt from Doug, The watch is now on left arm. (01:23:10)
Continuity mistake: When everybody in the airport is saying goodbye to Viktor before he steps into New York, one shot shows Dolores and Enrique with their arms around each other. But in the next shot, Dolores is walking towards Enrique and then they put their arms around each other. (01:55:00)
Continuity mistake: When Chris and Dani are at the police station and about to have sex, her shirt mysteriously reappears. They are kissing and Chris is shown removing her shirt (leaving her in a red bra). A few seconds later they are still kissing, and you can see that her shirt is back on. (00:58:55)
Visible crew/equipment: At Barbara and Phil's house, just as the hooded zombie bites a chunk out of Phil's neck (before Shaun leaps over the car hood) the black mat with two long white marks is visible on the pavement, behind the second zombie (beside the car). It's gone in following shots. (00:46:30)
Factual error: Flynn says that the chamber in the Mayan temple is "an exact replica of their great temple of Teotihuacan." But Teotihuacan was not a Mayan city, but rather the hub of a separate civilization (themselves called the Teotihuacan). It was in central Mexico, hundreds of miles from the Mayan area in the Yucatan Peninsula.
Continuity mistake: When Ernie and Bernie are playing the Oscar video game, Sykes finishes talking on his mobile. When he turns the TV off in the next shot his phone has switched hands. (00:49:55)
Continuity mistake: In the scene at the mall around Christmas, Cassandra moves her necklace to the side, under her collar. But with each shot it changes from either in front or under her collar. This happens again at the end before Cassandra, Roland, Patrick and Mary go to prom.
Continuity mistake: While traveling out to the reunion, the navigation voice said "now entering Arizona", while at the same time the navigation screen showed them leaving Arizona and entering New Mexico.
Revealing mistake: When Thunderbird 3 lands in London, the jets do not burn the grass they land on.
Continuity mistake: In the very last scene just after Max Lomax exits, the band starts playing again. You can hear drums playing however Roxy is dancing with her boyfriend and there's no-one at the drum kit.
Continuity mistake: When Mia takes the chicken out of the basket and it gets loose, we see the chicken run away, followed by Mia running after the chicken, and finally the palace guard falling amid a number of boxed, gift-wrapped presents. The only boxed presents that were visible in any of the previous shots were already on the floor, and there were none anywhere close to the palace guard that he could have knocked down as he fell.
Other mistake: When Timon meets Rafiki for the first time, Rafiki is hanging upside down, yet his beard is not affected by gravity and remains pointed upwards.