Character mistake: In the beginning scene where the shuttle lands on Pandora, as Jake gets on his wheelchair preparing to alight from the shuttle, the man behind him unloading equipment has his exopack mask loose even though he is exposed to Pandora's atmosphere. (00:05:20)
Character mistake: When Chekov is discussing the plan to hide behind Saturn, he says, "...if Mr. Scott can get us to warp 4...". But on the viewscreen, it shows they are already traveling at warp 4.31. (01:34:40)
Character mistake: In a shot that flashes by very briefly, a London newspaper's headline is shown: "Sherlock Holmes Aides Police." "Aides" should be "aids".
Character mistake: Paul Walker is told of a 240SX with an illegal mod. You then see it is an S15. There was never an S15 240SX. It is a Japanese spec 200SX, chassis code S15.
Character mistake: Hicox salutes General Fenech, who returns the salute. But Fenech is bareheaded and therefore under British military protocol cannot salute. He would instead acknowledge the salute with a nod.
Character mistake: While he is describing his origin, Dr. Manhattan mentions a circulatory system appearing at a military base. However, what is actually shown is a nervous system, as it depicts a brain and spinal cord.
Character mistake: When Tallahassee firsts meets Bill Murray, He says "six people left in the world and you're one of them." At that point they only know of 5 - the 4 main characters and Bill Murray.
Suggested correction: His character thinks there was another woman that Columbus hooked up with in the back of a FedEx truck.
Character mistake: When Bower is banging on Payton's hyper sleep chamber from the outside it says Payton, but when it cuts to looking from inside out, it says Bower.
Character mistake: In the original Transformers, the final battle takes place in a fictional city known as Mission City, which according to Lennox is 22 miles away from the Hoover Dam, putting it close to Las Vegas. However, when Sam is in his dorm room, it's stated that the battle was in LA.
Character mistake: Scarlett says that since McCullen is from Scotland, he speaks Celtic. Celtic is a group of languages, not a language unto itself (something a genius like Scarlett would most likely know); it would be like saying someone speaks Semitic or Germanic. McCullen would probably speak Scots or Scottish Gaelic, the official languages used in Scotland.
Character mistake: At the end Chris Kline calls Chun-Li "Lana".