Continuity: When Spartan and Phoenix are fighting in the sewers, Edgar Friendly shoots his gun at Phoenix and you see the catwalk that Phoenix was on tip to its side and Phoenix dropping down to the ground with the plank of the catwalk right below him. When Phoenix lands on the ground the plank is nowhere to be seen. It should have been right below him.

Continuity: When Spartan and Huxley arrive at the cryogenics place to battle Phoenix, Phoenix sees them on the monitor walking into the building and you see Spartan on the left and Huxley on the right. The camera angle changes to an inside view and Spartan is now on the right.

Continuity: When Spartan switches seats with Huxley in the police car, the outside shot shows him get into the back seat. When the shot switches to Huxley in the driver's seat, we can see the back and Spartan isn't seen anywhere in the car.

Continuity: When Spartan slams the Cryogenic pill on the ground he is about 3 feet in front of Phoenix, but when you see him jump up to grab the claw, he is seen much farther away.

Visible crew/equipment: When Pheonix falls through the glass at the museum into the LA exhibit, you can see him sliding down a clearly visible safety rope. His feet are even in the position to be sliding down the rope.

Continuity: During the first fight scene between Phoenix and Spartan, Phoenix sticks his knife into several barrels of fuel and you see the fuel all over his knife but when he lays it on the table it's dry.

Continuity: When Spartan drives the car through the glass window, you see glass everywhere. The camera angle changes to a wide shot and you see the car driving away but no glass on the ground.

Continuity: When Spartan is hunting for Phoenix at the Cryogenics lab, the 2 scratches on his face appear and disappear throughout the scene.

Continuity: When they are in the Cryogenics lab, the tear and blood spot on Spartan's shirt changes throughout the scene.

Continuity: When Simon Phoenix gets out of the sewer system (after gunning it out with the rebels and John Spartan) his left eye has the brown contact and his right eye has the blue one after going the entire movie with those contacts in the opposite eyes.

Continuity: After Spartan goes through the glass SAPD sign, the car flips over on its roof. But when they show the car up close its now right side up.

Continuity: When Spartan is frozen, his mouth is open, but when you see him in the block of ice his mouth is closed.

Continuity: When Phoenix throws Spartan over the bonnet of the red car in the museum, Spartan lands in a puddle that soaks his hair. In the next few shots, the hair keeps changing from being soaked to being dry.

Continuity: During the scene where Phoenix is questioning the leader of the future society in his office, he says at least one word (hell) that he should have been fined for, and isn't. We see that there is a ticket printer in the room in a later scene, when Savage sets it off during his own confrontation.

Continuity: During the final fight scene, Spartan grabs Phoenix and they land on top of the ice block and roll off in front of a few metal jugs. The camera angle changes to a close up and the jugs are not there anymore as you see Spartan punching Phoenix.

Visible crew/equipment: This is during the firefight in the makeshift restaurant down in the sewer. When John Spartan grabs the table to use as a shield, you can see the cable going with the table that is used to set off the sparks for the bullet contacts.

Continuity: When John Spartan is frozen in the cryochamber, at the beginning of the movie, if you watch during the credits - while the time is going by the small circular monitor that is on his chest, it changes from the left side to the right side of his chest in almost every shot.

Continuity: Several times during the movie, Simon Phoenix's shoulder pads (one side resembles an ATV tire) switch sides.

Plot hole: When Spartan jumps through the window in the excavation scene of the museum, he crashes into a room with bottles of drink on the shelves. Surely this room too would have been filled in and the window smashed during the earthquake, and the museum wouldn’t have bothered to excavate it as it can't be seen from above due to the blanked out window. So what is that room doing there?

Continuity: When Phoenix first gets out he makes his way to a computer and the police come to arrest him. Phoenix takes one of the policeman and pushes his head through the side glass pane and walks away to fight the other officers, but when Phoenix goes back over to the computer the glass is not broken.