When the gangster is trying to buy Enwright from Ford, a bearded henchman walks in through a curtained doorway behind Ms. Enright, holding $20,000 to his chest. In the next shot he has been replaced by a beardless guy with no money.
Ford hands his gun to a clerk at a brothel and the clerk hands Ford a photo which changes to a different photo between shots.
When the assassin droid taps Ford on the shoulder and starts a brawl, the vampire-toothed stripper repeatedly changes position behind them between shots.
When Ford and Enwright are reading data from a port at the back of the assassin droid's neck, his head bent quite far down onto his chest. In the close-up of the back of his neck, his head is raised much further up as though he were sitting normally and awake.
when the long-haired bounty hunter is talking to a robot on his video cellphone, his right hand is holding a second, smaller cellphone in the long shots which is not there in the close-ups.
When a soldier wearing a welding helmet falls over a railing during a fight scene with Jack, a crash mat can clearly be seen on the bottom of the screen.