As Danny is briefing his guys on the Night Fox's history, Yen asks a question in Mandarin. However, Yen is still supposed to be trapped inside a lost piece of luggage at the time, so he'd have no way of being there to ask the question.
The pillow offered by Linus as part of the disguise for Tess is a square model. Later when Tess removes the pillow it is a round model.
When Rusty goes to the café he takes off his jacket and sets it on the table. When the camera changes shots, the jacket is nowhere in sight.
When Danny meets Toulour, Toulour explains why he ratted Danny and the others out to Terry Benedict. He says that when La Marque was meeting with "a very loud and annoying American" and that he was the one "who suggested Benedict as a mark for you". Thus implying that this "loud American" had some role in setting up the Bellagio job in the first film. However, in "Ocean's Eleven", the plot hinges on Danny setting up the Bellagio score as a means to win Tess back with no mention of anyone leading Danny to the score.
When Danny and Frank are preparing the drill for Van der Woude's safe and discover that it is already open, Rusty appears behind them and they all look at each other while the safe doors open. However, when the camera viewpoint changes to inside the safe, Frank has to open his side of the safe, and Rusty is no longer behind them. He does not reappear until after Danny presses play on the mp3 player and the camera viewpoint changes back to looking towards the safe.
After their arrest and subsequent "extradition," the thieves are seen being driven away from a "Polizia" Station. In actuality, they would have been arrested by the Carabinieri: a very separate and more militarized division of Italian law enforcement. In fact, one of the Carabinieri's specific jurisdictions is the investigation and recovery of stolen artwork.
As Danny is listing banks robbed by the Night Fox, he lists AMC/Amro as one of the heists, but the bank is actually called ABN/Amro.
When Rusty mentions Miller's Crossing, Reuben quotes the film, saying "Look into your heart." However, the actual line is "Look in your heart."
At the end credit, in the thanks, the french word "préfecture" is misspelled ("préfècture de police de Paris")
Security laser systems use a transmitter and a receiver. When that line-of-sight is interrupted, security is alerted. Lasers randomly sweeping a room and the objects in it, obviously have no receivers, so the system shown must be LiDAR, like a common 3D scanner uses, except with visible lasers so they show up on film.
(at around 29 mins) The cameraman and camera are clearly visible in the mirror.
On closer inspection it is obvious that there is no mirror and the only person seen holding a video camera is a character in the film (Yen), which he does throughout the scene.
On closer inspection it is obvious that there is no mirror and the only person seen holding a video camera is a character in the film (Yen), which he does throughout the scene.
Rusty says he owes 25 though the audience knows he did not borrow/steal the additional $6,000,000 from Benedict. His higher number indicates that he fears his other creditors at least as much as he fears Benedict, and must repay them in approximately the same time frame.
When Lahiri is describing the members of Ocean's team to an Italian colleague, she gives their heights in feet and inches and their weights in pounds. It should have been centimetres (or metres) and kilograms, if an Italian is to understand.
Makeup is visible on the inside of Linus's collar when he unlocks his own handcuffs.
Towards the end when they get on the private jet, the plane shown from the outside is a Gulfstream (windows are horizontal ovals); the interior shots are a Falcon 900 (different windows).
When the Night Fox calls Danny Ocean the night before the theft is due to take place, the phone rings in the hotel room but has stopped ringing just before Danny picks it up.
In the black and white "backpack" scene, the camera's shadow is visible on the backpack after the guy walks up the stairs. It is visible again right after it goes to color.
Early in the film Danny is seen riding in Amtrak car 54525, presumably in Connecticut, but this type of train car is not used in Amtrak's Northeast Corridor service and is primarily seen in the Midwest.
Some scenes which were supposed to be at the Amsterdam station were filmed at Haarlem train station (20 km away). Signs on the platform indicate "Amsterdam centraal" but on the real platform it says "Haarlem".
When Isabel intercepts the phone call from Roman, he says that the item he is making for Rusty would "fool the Romanovs themselves". It is reasonable to assume that a detective specializing in high-value art theft would know the connection between the Romanov family and the Fabergé Eggs, yet in the next scene she does not know the target of the planned theft.
When Rusty realized his phone was stolen by a detective he would have canceled the service immediately especially knowing other collaborating thieves would be calling it. Being a strategist, he wouldn't have left the phone in operation for any amount of time after the detective stole it.
When Isabel unexpectedly knocks on Rusty's door, the rest of the team ducks out. After she leaves, they come back in to discuss the job. Rusty interrupts the discussion to say that he only has to make 1 phone call, and then reacts visibly when the phone is gone. Even though the image freezes on his face, everyone else would realize he isn't making that call & why. But days later when Roman delivers the hologram & mentions the doubled price, they all react as if they're just realizing who has Rusty's phone, and for how long.
As Tolour proposes his challenge to Danny, he says LeMarc will hold his money in escrow, and mentions later that LeMarc will know who to give the money to by who has the egg. So there would be no reason for Danny & Tess to visit Tolour's mansion to ask for the money.
The shadow can be seen in Isabel's mirror.
The real Faberge egg is supposed to be transported from Paris to Rome by train as LeMarc tells the team of Diaz. They are supposed to get on the train from Gare du Nord in Paris. This is a mistake as all trains from Gare du Nord are due north. Trains to Italy would leave from Gare de Lyon.
Virgil Malloy addresses "Bishop Tom" at dinner. In Mormon Culture, you use their last name rather than their first. Even if you are not Mormon, growing up in Utah, everyone else around you would call them "Bishop Smith", and if you used their title at all, so would you. If you do refer to them by their first name, it would be just Tom.
The crew's "cut the pillars and raise the building" response to the problem of "no line of sight" during the Van der Woude job is absolutely absurd. Any layperson would look at that problem and quickly deduce that hanging a member of the team off the edge of the opposing building (or using a scissor lift) to make up the necessary inches of elevation would make far more sense with far less risk of being discovered.