Plot hole: After Superman has reversed time the Hoover Dam reverts to its previous undamaged state as it should, but Jimmy Olsen should then have been replaced back on the dam. Instead he interrupts the potential kiss between Lois and Superman and complains of being abandoned by Superman in the desert.
Trivia: The famous (or infamous) New York City blackout of 1977 occurred during location shooting for "Superman." According to director Richard Donner, cinematographer Geoffrey Unsworth mistakenly believed he had caused the blackout by plugging in a spotlight to a lamppost while filming.
Question: Superman says to Lois in the interview that he never lies. Is the fact that he never lies something he has decided to do or is something that all the people from Krypton have the inability to do? If it is something that the people from Krypton have the inability to do, then how come at the beginning of the movie when Jor-el is telling the Krypton council that the planet is going to explode, no-one believes him?
Question: Three part question: 1) How did Superman know spinning the Earth in the opposite direction would turn back time? 2) It has been said that Superman is able to stop both missiles when he travels back in time because there are now 2 Supermans. If this is so, what happens to the other Superman? 3) The entire reason Superman travels back in time is to save Lois. Saving her no longer gives him a reason to travel back in time, so shouldn't this have created a paradox?S. Ha