Deliberate "mistake": Gandu Three Echo, the clone who hits the screen showing the first lottery winner in the movie, complains that he has been around for 7 years and never won the lottery. However, McCord explains later in the movie that the last name tells how old the clones are. Lincoln Six Echo is 3 years old because he is in the Echo generation, and the Delta generation (Jordan Two Delta) is 4 years old. Going backwards, this would make Charlies 5 years old, Bravos 6 years old, and Alphas 7 years old. Gandu Three Echo should have really been Gandu Three Alpha.

Visible crew/equipment: When Sean Bean puts the microbes into Ewan McGregor's eyes, the crew is reflected in his glasses.

Continuity: When Tom and Six-Echo are in the car near the end, the chopper shoots down the traffic lights in front of them. When Six Echo drives off again, he drives straight with no problems. Submitted by SexyIrishLeprechaun

Continuity: When Jordan and Lincoln are at Mac's house, right after they escape, the lava in the lava lamp changes shape and location drastically between shots. (The lava changes much more than would be possible in that short amount of time).

Continuity: In the scene with the accelerating fan, there is a shot of the speed dial going towards the maximum. It then cuts to the fan speeding up. When it returns to the dial, the needle traverses the exact same distance that it did before.

Continuity: When the row of train wheels is first shown rolling off the back of the truck, it has a flat sheet of metal on top of it. In the next shot, the sheet is gone. And in the next shot (when the wheels hit the road), it's back.

Factual error: When the first train wheel hits the ground in the close up, you can see that it isn't made of steel as it deforms as if it were foam. And there is also no damage to the concrete road whatsoever, since the wheels are made of steel there should have been quite a big hole.

Continuity: When the mother is being poisoned shortly after giving birth, we see a toe tag on her right big toe; in the next shot, the toe tag has moved to her left foot. Submitted by Nick Bylsma

Visible crew/equipment: At the end of the freeway chase, when Laurent steps out of the passenger side of his car, a camera and several crew members are reflected in the door of an approaching vehicle. Submitted by Nick Bylsma

Continuity: When the clones are in Lincoln's house he takes a drink. When he picks up the bottle, we see the label, but when starts to drink, the label isn't visible anymore and the time is too short to turn it.

Continuity: When they are driving behind the truck, a flat piece of metal falls off. Shortly before it hits the car it is "flying" horizontal (20°) however in the next shot, when it hits the car it is suddenly vertical (90°). No time between the two shots for that immense change.

Visible crew/equipment: When the first train wheel falls down you can see a cord attached to it, in the next shot the cord is gone.

Visible crew/equipment: When Tom Lincoln runs up the stairs to get his shoes and opens the door to his room, you can see a cameraman reflected in the class.

Continuity: The first train wheel which falls down from the truck hits the ground twice.

Continuity: Towards the beginning of the film, when Lincoln and Jordan first escape, we see them running and hiding in the room full of new 'products'. Water is constantly falling from the ceiling like rain, and both of them are soaked, to the point of water running from their hair and clothing in streams. In the next shot, however, when they have just left the room, they are little more than damp. Submitted by STP

Audio problem: When Lincoln 6 Echo is watching the the surgeons kill the other 'product' after giving birth, her heart monitor flat-lines well before the sound does. It beeps about 4 times before the shot changes to a closeup of the flat-line. Submitted by James King III

Revealing: During the car chase with the railway train wheels, when some of the cars get destroyed and flipped, you can see flame and smoke from the bottoms of the flipped cars where the cannons fired to flip them.

Continuity: As Lincoln and Jordan are escaping they enter a room and we then see the guards coming down a set of stairs. You then hear Jordan shout at Lincoln. As the camera cuts back, we see the same guard run down the same set of stairs again. Submitted by Scrappy

Visible crew/equipment: During the freeway chase, when both the Hummer and the Dodge Magnum are shown flipping over at the same time, the "Bay Buster" camera truck is briefly visible in the background.

Continuity: When Lincoln draws the boat he has been seeing in his dreams, the Renovatio, the sketch he draws has rough lines, and, while appearing complete, it is not finished. Later, the sketch is shown again, but this time it is very detailed, with smooth outlines and shading. Lincoln did not return to finish the drawing at any point. The final sketch looks like it came from an auto-cad program.