Other: The name on the red ball at the beginning has the name 'Donald Dubin' on it. But in the end credits, it is spelled 'Donald Doobin'.

Continuity: At the beginning of the film when Tom Cruise and Colin Farrell first meet, in one shot Colin Farrell is standing about six foot away in the following shot he is really close to Tom Cruise.

Continuity: During the scene where the police first go to arrest Howard and John is deciding which door is the right one his plastic face plate is down and in the next shot it is clearly up.

Continuity: When John and the other precrime agents go to arrest Howard Marks, they stand in a group trying to figure out which house is the right one. A couple of shots later there's a wide shot of John from behind with nobody else there, and a couple of shots later still, the agents are all in a group again.

Continuity: In the scene when Anderton escapes out of the Maglev Car, we see him jump into a room full of gymnasts. He is on the floor with his legs up in the air, then we see him lower his legs. Yet, in the next shot his legs are back in the air again and we see his legs go down again.

Continuity: In the Jetpack scene, where John and the other two cops bump the ceiling, if you look at their food and drinks on the table, everything gets knocked over and spilt, yet in the following shot everything is neat, and the drinks have reappeared unspilt.

Continuity: When John visits the creator of precrime in the greenhouse, in one scene the old lady kisses John, her hand changes from being at the side of John's face to holding it at the front.

Continuity: Anderton's wristwatch is an Omega Speedmaster X-33, but it shows a Bvlgari display when he looks at it for the countdown to the murder he is to commit. When he's not looking at it, the watch can be seen with its original Omega face. One example of this is in the tub scene where one of the spyders is peeling off Anderton's eye bandage. The watch shows its Omega display (white hands on an LCD digital background). Omega's developer of the X-33 told me that this was a major legal battle for them.

Continuity: At the start, when John Anderton is going to arrest the man who can't see well without his glasses, he his trying to figure out which house the killer is in. While looking around, his helmet is fastened tightly around his neck, however, as he is racing off to the house he pulls the helmet off in a way which couldn't have been accomplished with the strap still fastened.