Madstunts

Continuity mistake: 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. (00:49:00)

The-Immortal

Continuity mistake: 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.

Continuity mistake: 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. (00:11:00)

Madstunts

Other mistake: 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'. (00:02:10 - 02:17:40)

Continuity mistake: 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. (00:59:40)

The-Immortal

Continuity mistake: At the beginning of the film when Anderton and Danny Witwer first meet, in one shot Danny Witwer is standing about six foot away, in the following shot he is really close to Anderton. (00:06:50)

The-Immortal

Continuity mistake: 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. (00:43:10)

Continuity mistake: 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. (00:10:55)