Continuity mistake: At the beginning when Dade has hacked into the TV network, in one particular shot if you look in the background, you see his 18 today birthday card, note the distance between the card and the TV, then when Dade switches on the TV to watch it, the card has now moved and is standing next to the TV. (00:05:25)
Continuity mistake: At the beginning of the film when The Pheak introduces himself to Dade, Joey runs up and says "I need a handle." In this shot we see Joey just put his hand/fingers at the front of The Phreak's shoulder then in the following shot Joey has his whole hand on his shoulder. (00:13:50)
Continuity mistake: In the scene after Dade has beaten Kate at the computer game, you see a close up of Kate kissing Curtis whilst sitting on a motorbike. In the background Dade and Phreak walk out of the building and stand on the pavement, and Joey walks up to them and stops. The shot then changes to show Dade and Phreak standing on the pavement, and Joey walks up to them again. (00:17:22)
Continuity mistake: Near the middle of the film when Joey gets arrested and is being walked down the stairs outside. If you look in the front halfway down the stairs you can see a guy holding a brown box, but when the camera cuts to a face shot of the black man in front of the camera the man holding the box has disappeared, but he should still be visible because he was only half way down the stairs. (00:31:55)
Continuity mistake: Just after Joey, Dade, Nikon and Kate finish copying the garbage file onto a disc, Dade reaches inside the booth to grab it. When the camera cuts to the disc, you can see that it is Kate's hand that's grabbing it, not Dade's. You can see a thin black bracelet, long fingernails that are painted white, and a thin silver ring on her thumb.