Revealing mistake: During the catamaran sailing scene, the boat jibes and Brosnan leaps across the trampoline and starts grinding on an empty winch, with no line in it. (00:37:40)
Revealing mistake: When the Sergeant has the shotguns in the backpack on his back, and you see a close up of his face, you can see that the shotguns do not have triggers. On plastic prop rifles, the trigger is usually molded into the trigger guard in the pulled back position, and you can see this on these prop shotguns.
Revealing mistake: When Robo gets his arm chopped off by Otomo, he stands up and in Robovision, you see that he needs power, but you cannot see Otomo who is supposedly right in front of him.
Revealing mistake: When Green Willie's medallion deflects the bullet coming out of the shotgun, the second shot kills him, but there is no bullet hole.
Revealing mistake: In the "Mexican Standoff" between Felix's Jaguar and the Police Car (a Vauxhall Omega) both cars pass the same three parked cars in shot after shot after shot This because the alley the scene was filmed in is not as long as the movie makes it appear - so they repeated the shots of the Jaguar and the Police Car passing the same parked cars several times. (00:36:35)
Revealing mistake: In the scene where Jalil and Smokey are talking on the race track, after Jalil wipes out in his race: if you look behind Jalil when Smokey leaves, you can see that the man sweeping the floor in the stands isn't actually sweeping at all - his broom is inches above the ground and he is simply sweeping air.
Revealing mistake: In the jewellery store when the robbers are smashing the display cases they shatter before being hit with the shotgun butts.
Revealing mistake: The scene where Amsterdam and Jenny are in the room together above the tavern, shortly after Bill's assassination attempt, Amsterdam pushes Jenny up against a 12 inch by 12 inch wooden beam. The problem is when he is pushing her up against this beam, you can see it flexing with the weight. Then Amsterdam is holding the beam, you can see that the beam is some type of cloth because the slight touch of his hand makes it dent in. (01:20:45)
Revealing mistake: During the scene when Audrey is having a nightmare about eating too much while on vacation, the nightmare ends with her inflating like a balloon from all the food. Her blouse splits open and down the middle, where the buttons have broken, the dark balloon used for the effect is visible. (00:16:35)