Other mistake: In the ending before McGivens gets ready to slit Zorro's throat, Zorro kicks McGivens 4 times. After McGivens goes forward on his face, the rope that held Zorro's hands tied is gone, nor are there pieces left behind from him cutting them.
Other mistake: Gandu 3 Echo has initials on his sleeve which read G3A. This would be fine if he was Gandu 3 Alpha, but he's not (although he should be - see the other entry relating to him). It should read G3E.
Other mistake: In the scene where John is in the apartment with the cat and Angela closes the door, John then says her name to get her to reopen the door. He says the wrong name, "Rachel" (the actress' name) instead of "Angela" (the character's name).
Other mistake: When we see Middleton's bootprint, there is only one. There should be more than one bootprint as he goes along, even from one boot, as he walks toward the group to rejoin them.
Other mistake: Julian McMahon's real Australian accent slips through when his assistant asks him if he should rest and McMahon says, "Later. First I have some unfinished business to attend to."
Other mistake: In the scene where Jessica Alba has just cut off the guy's hand she was cuffed to and she is running around the boat, the handcuffs don't have a spot of blood on them.
Other mistake: When Beowulf and the Geats discover the cave which hides the entrance to the Sea Hag's cave, there is a light shining up through the pool of water as though it opens up to sunlight on the other side. When Beowulf swims through to the other side however, he emerges into another equally dark cave. A bright clear light is still shining from under the water though. Both sides of the water tunnel open into dark caves. There is no light source, yet the light shines just the same on both sides.
Other mistake: During the chase between Bo and Luke, and Jimmy and his father, Jimmy is shooting at them with a shotgun. He at one point hits the top corner of the driver door on the General Lee. , but he is shooting from the passenger side of his father's truck.
Other mistake: When the detective plays the recorded phone call with the criminals, there are 2 scenes about that. In both scenes, in the background, there are injured people walking with the policeman (duplicated scene).
Other mistake: During the end credits of the film, Thunder Monkey's real name is America Ferrera, best known for playing Ugly Betty. However, her name is misspelled as America Herrera.
Other mistake: Lavagirl burns everything she touches, but in some shots she touches Max's shoulders and doesn't burn him.
Other mistake: After the Joker has become a vampire, you can still see his reflection in metal poles and such while he is chasing Batman in the bloodbank. (00:47:00 - 00:49:00)
Other mistake: About halfway through, the divers go into water with a very strong current, and yet both Catherine and Nicoli both call Tyler to come to them, which is impossible - the current is too strong for Tyler to even attempt to turn around and go back to them. Both Catherine and Nicoli are in the current, so they will come to Tyler, eventually, when the current isn't so strong and Tyler can hang onto something and wait for them.
Other mistake: Just after the pirates flee the island and the octopus attacks them: a white and green fishing boat can be seen in the top right corner.
Other mistake: Gibbons asks for a lockdown, and on screen several doors appear in the map of the facility, in red, but the villains move undisturbed for big corridors past huge metal doors that would have easily slowed their path down if they closed. The movie does nothing to establish if they managed to prevent those doors from locking up, and how - they did not hack the system, they broke in blasting holes from the surface. (00:02:00)
Other mistake: In the final fight, V slices a man's right wrist, but blood only comes out of his left arm.