Sacha

Continuity mistake: After Superman lets go off the elevator on the surface of the moon, the cables fall down with the elevator, but in the close-up the cables are up and fall down again.

Sacha

Continuity mistake: After Clark takes the green crystal from the hole on the ground and hides it, the cloth covering the hole has a different position to how it looked a second before.

Sacha

Continuity mistake: When the truck is carrying the missile, the officers parading in front of it pass by the same place twice.

Sacha

Superman IV: The Quest for Peace mistake picture

Continuity mistake: Before Lex presses the red button to launch the missile, the phone next to it is hung-up. Then someone grabs it and the phone cable covers the control panel, but the immediate close-up of Lex's finger shows that the phone is hung-up, as in the first position.

Sacha

Continuity mistake: In the quarry, the cop on the right's hat has two strings around the top, the upper one dissapears depending on the shot.

Sacha

Continuity mistake: Nuclear Man sends the 2 police cars back and the one on the right skids and faces slightly to the right, but a second later, when they explode, both cars are perfectly aligned.

Sacha

Continuity mistake: While Nuclear Man moves the 2 police cars backwards, the first shot shows the car on the right ahead of the other. A frame later, in a new angle, it is way behind the other car.

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Continuity mistake: After the two police cars are sent backwards, a third one that was parked behind, suddenly appears aligned with the other two.

Sacha

Continuity mistake: When Superman throws the rock into the volcano, it flies from right to left into a huge cloud of smoke. In the following angle, it is falling from the blue clear sky, up away from the smoke.

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Continuity mistake: While Nuclear Man is destroying Metropolis, two police cars get moved backwards. The first shot of the cars moving show a lot of people by a shop window. The angle changes to a close shot, with no people there, then back to the previous wide angle, now with the cars moving backwards, and the bunch of people reappear.

Sacha

Continuity mistake: After the volcano erupts, a big black cloud covers the city, but a wider angle shows the sky clear.

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Continuity mistake: Shortage of extras in this film: Inside the UN hall, the arab man that greets Superman is the one that a second before was in the entrance, together with the woman with a pink handkerchief over her head.

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