Superman IV: The Quest for Peace (1987) - 6 major mistakes
Directed by Sidney J. Furie, starring Christopher Reeve, Gene Hackman, Margot Kidder
Visible crew/equipment: When Nuclear Man turns Luthor's assistant around on the air, supporting wires are visible. Submitted by Sacha
Continuity: Superman traps the supervillain (whose power depends on sunlight) inside of an elevator to incapacitate him. Superman then ripped the elevator out of the building. He then plants it on the far side of the moon. Later on, sunlight starts to shine into the elevator through a slit at where the doors meet. The villain of course recharges and comes after Superman again. Now, if light could get through that crack there, then why couldn't it get through when the elevator was ripped out of the building in BROAD DAYLIGHT?
Continuity: When in the subway, Superman is standing by a 6 foot poster of the Statue of Liberty. When the shot changes to a flying Superman, he is a third of his size and the poster is huge. Submitted by Sacha
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