Plot hole: After sneaking into Zorin's secret laboratory, why did Bond and Tibbett decide to spend another day there? They would have known that the two guards they fought would inform Zorin they were spies and blow their cover. Besides, they already knew how Zorin was winning the races, so staying another day was just suicide.Gavin Jackson
Revealing mistake: After Mayday drops the recalcitrant businessman out of the zeppelin, there's a long shot of him falling into the water far below. An obvious dummy, his legs are flailing much too limply (and in too many directions) to be human.
Audio problem: Scarpine's comment about Bond hanging from the mooring line doesn't match his lip movement.
Continuity mistake: During the fire-truck chase-scene the pursuing police cars are shown to be a pair of Dodge Monacos, but during subsequent shots one of them changes into a smaller Plymouth Fury. The cars are not very similar to each other and vastly different in size.
Audio problem: When Bond is knocked unconscious into the back of the Rolls Royce, everyone gathered around moves away. Listen carefully and you can distinctly hear a technician/assistant say, 'Mind that door.' It cannot be dialogue from the film due to the way it is said. (00:50:05)
Continuity mistake: When Bond enters the turbine, there is a dead crab on the grate. But when he leaves the turbine, the crab has disappeared.
Continuity mistake: When the police officer is trying to arrest 007 in front of the fire truck, Bond is assuming the position, facing the truck, with both hands pressed against the side. Bond turns away from the truck, removing his hands from the side, but in the next shot, when the camera zooms into Stacey, his hands leave the truck again.
Continuity mistake: When the Rolls Royce sinks it is a lot further away from Zorin and May than when Bond looks out of the water while he is getting air from the tyres. (00:51:40)
Factual error: Bond and Stacy jump across the 3rd street bridge in the firetruck in the dead of night. When they arrive at Main Strike Mine it is as if they have been driving for a long time. However it is clear that they are close to town - and San Andreas Lake is only 12 miles south of the 3rd street bridge.Jacob La Cour
Revealing mistake: When Zorin falls off the Golden Gate bridge, you can see in the long shot it's just a dummy.