Continuity mistake: During the basketball match, when the big guy is making a lot of noise, guards come up to him from the front and behind to take him out of the arena. The guy at the back puts his right arm over the big guy to his chest, but in the front view, that guard doesn't have his arm across his front anymore. (00:03:15)
Continuity mistake: When the girls are looking for food in the container, the blouse straps from the girl on the left change position frequently.
Visible crew/equipment: Within the first few shots when Laramie is driving his convertible down the highway, as the camera first pans across the shiny side of the car, the camera equipment is visible in the glare.
Factual error: The Great Exhibition was held in 1851, roughly 15 years before the film takes place.
Continuity mistake: When the 3 kids are about to go through the chute after the 2 security guards shock themselves Gus jumps down first, then Madeline gets in and Austin hands her the baby, Max, and she goes down then Austin goes down. However when they all land Gus comes out then Austin and Madeline comes last. Not only that but she loses Max inside, how she can let go of him if he was on her lap and he ends up behind her?
Continuity mistake: At the Crematoria mountain, Kira gets stuck in a small hole after the sunrise. She tries to climb again, but the rocks are so hot, she can't even touch them. She crouches and talks to Riddick for a while. Then, while standing up again, she touches the rock wall, but doesn't appear to experience any discomfort from the supposedly baking hot surface. (01:16:05)
Factual error: In the scene when the kids are on the boat hunting the snakeheads, Amber fires at least eight shots from a six shot, snub-nose revolver. Her friend then grabs the gun and fires two more shots from it.
Continuity mistake: After the sergeant has a parasite bug forced into her, she grabs a syringe kit left on the table by the medic. When she flips it open, there are 7 (maybe 8 at most) syringes in the kit (the last one is broken). A few moments later, private Sandee follows a trail of syringes left on the ground to the sergeant. There are at least 7 syringes on the ground, and 3 others in the sergeant's thigh.
Continuity mistake: During a discussion between Lucy and Amy about a half hour into the movie the hair on Lucy's forehead alternates between two different positions several times.
Continuity mistake: When Damien is being chased by the Yellow BMW, and leaps out of the way using the side of the pick up, the yellow BMW crashes into the side of it. However, you see the same car without a scratch on it, a minute or so later, when Damien and Leito are cornered.
Factual error: When the pilots are over the Gulf of Mexico right before the oil rig is destroyed, one of them reports that the surface pressure is 93 millibars. That's the wrong order of magnitude for a surface pressure reading. Standard atmospheric pressure is 1000 millibars, or 1 bar. During the very worst hurricanes, surface pressure can drop slightly below 900 millibars. So the pressure reading here probably should have been 930 millibars, not 93.
Continuity mistake: In the car chase scene with Deunan and Hitomi, the chasing car crashes into a water melon sales stand. The car is splattered with water melon pieces and goo. The camera then cuts to Deunan and Hitomi and back, and the chasing car is clean again.
Visible crew/equipment: After Aeryn delivers the baby and asks John if he can get them out of there, in the shot after they kiss there's an explosion, and as the Charrid stuntman is thrown into the air we can see the springboard's top platform flip up, which propelled him into the air.
Continuity mistake: When Ben is playing Tekken with his son on the Playstation, the characters of the game change on every shot of the TV. It is not possible in that amount of time they spend playing it.
Factual error: Marie discovers that letters in a 9th century ornament are actually Arabic numerals. Those were not introduced into Europe until the 13th century and although the numbering system was already in use in Arabia, it used different glyphs than the ones she identified.
Visible crew/equipment: During the first fight against the axe gang, a peasant, a tailor, and a baker fight the Axe Gang. When the axe gang gets the guns out of the trunk of the car, the camera is reflected as the trunk hood is going up.
Continuity mistake: In the very beginning, just before impact, Walker goes out onto the balcony for a supposed security breach. Over the radio, the other officer refers to him as Sgt. Walker, but he, and others refer to him as Capt. Walker.
Continuity mistake: In the scene where Rennie drives to the "Towers Motel" in the exterior shot the car is casting a shadow to it's left. In the next shot (interior view), the trees standing outside cast a shadow to their right.
Other mistake: After the cops pull Kevin Dillon from his car with aluminum foil on the windows, the aerial view reveals that both black and whites have the same number - 405 - painted on the roof.
Other mistake: In the Arena Challenge scene, Nokama yells at Vakama to shoot the statue. In this shot, the back of her head passes through her armor, which cannot be possible with the actual Nokama figure. (00:21:49)