Continuity mistake: At the start we see Charlie sit/fall on to a seat on the platform of the subway. When he does, there is a group of people stood on the platform behind him. When the muggers appear, those people have gone. (00:03:30)
Continuity mistake: The way the first mugger holds Charlie's badge changes between the wide shot and the close up. Notice the top of the badge. (00:04:30)
Continuity mistake: When the guards fire at John and Charlie and the mugger, 3 tiles on the pillar get shot clean off. When John and Charlie are emerging from behind the pillar, 2 of the tiles have bits back on the pillar. (00:07:15)
Continuity mistake: Near the start as John and Charlie are walking along the street, the street is in the shadows completely. When the shot changes, half the street is now in sunlight. (00:11:00)
Continuity mistake: When Charlie and John are walking at the start talking about "the old neighborhood" they are in the middle of the road. When the shot changes they are now on the pavement. (00:11:00)
Continuity mistake: In the bar, the head on top of John's beer is constantly changing from a little to a lot and back. (00:23:20)
Continuity mistake: Just after leaving the bar, Grace gets into a cab and is driven off. Charlie and John start walking down the road and John has his left arm by his side. When the camera changes his arm is now in front of his abdomen. (00:25:10)
Continuity mistake: When John and Charlie are in bed talking about Grace, Charlie's hands, which are behind his head, constantly change position between instant cuts. (00:44:50)
Continuity mistake: At the end of the boxing fight between Wesley Snipes and Jennifer Lopez her cross pendant disappears and reappears between shots. (00:48:30)
Continuity mistake: Halfway into the film, when Wesley Snipes chases 'The Torch' into the subway and they subsequently begin to fight, Wesley causes The Torch to catch fire. If you look carefully at the next shot the train coming towards them is a 5-line train. The train that hits The Torch, however, is an N-line train. (01:03:00)
Continuity mistake: When Charlie is attacked in the bathroom, the items on the floor move between consecutive shots. Note the bottle, a flat item and toilet roll. They all shift position. (01:09:50)
Continuity mistake: John kicks Mr. Brown through a glass window, and he goes through the glass. Camera cuts to behind the glass, and he goes through again. (01:14:20)
Continuity mistake: When Wesley is driving his motorbike down the subway stairs to catch the money train, we see a couple on the stairs who both move to the side (backs against the wall), but in the next shot with the camera facing up the stairs, the couple have disappeared. (01:19:10)
Continuity mistake: Wesley rides his motorbike onto the tracks to catch the money train. We later see him on the money train with Woody, but where has he hidden his bike? He could not have just left it there as it would have been found and he would have been arrested in connection with the crime.
Continuity mistake: When Wesley Snipes and Jennifer Lopez are drinking in the pub, the beer that Jennifer is drinking changes from full to half empty, a few times while they are talking.
Continuity mistake: Near the end, as Woody Harrelson and Wesley Snipes ride the runaway money train, Jennifer Lopez manages to follow the train in the streets above in her car. Along the way she drives past the same stores at least twice.