Continuity: When Superman is about to take the Russian cosmonaut back inside his spaceship, a first angle shows him very close to the doorway. A shot later he is farther away. Submitted by Sacha

Plot hole: The Russian cosmonaut is out in space singing Sinatra when he's knocked away. Later on, Superman appears from nowhere and saves him and says "you'll be safer singing here". First, Superman was nowhere near to know he was singing. Second of all, sound does not travel in space, super-hearing or not. So the whole comment is senseless. Submitted by Sacha

Continuity: When the Russian spaceship is spinning round, the bright and orange light inside and its minimal decoration are totally different to the inside shots, with a dim light and cables and stuff everywhere. Submitted by Sacha

Continuity: When Superman flies towards the Russian cosmonaut his space suit changes from silver to green. Submitted by Sacha

Continuity: After Superman straightens the Russian spaceship, he flies away to save the cosmonaut. In the following wide angle he is flying towards a different direction. Submitted by Sacha

Continuity: The Russian cosmonaut is adjusting the cables with his right hand raised, left one lowered. In the following angle the position is the opposite. Submitted by Sacha

Continuity: Nuclear Man is destroying Metropolis and always, behind him, there is a white truck and a lot of cars. But in one of the shots the cars have vanished and a lot of people appear. Submitted by Sacha

Visible crew/equipment: While Nuclear Man destroys Metropolis, a bunch of people appear behind him, specially a woman with a white gabardine, a funny wig, dark glasses and a big fake nose. She reappears in a totally different place two seconds later, when the police cars arrive. Submitted by Sacha

Visible crew/equipment: When Lois is freefalling, Superman catches her and, for a brief glimpse, you see two stage lights reflected on his glasses. Submitted by Sacha

Continuity: When Lacy is seducing Clark, he is sitting straight, but in the following angle he is leaning backwards with his head tilted sideways. Submitted by Sacha

Continuity: When Lacy is seducing Clark in the office, the things on the table change positions between shots. Watch how the glasses move around, for example. Submitted by Sacha

Continuity: When Superman catches -and saves- the cosmonaut, the russian's boots change from silver to dark grey. Submitted by Sacha

Continuity: Before Luthor introduces Nuclear Man to Superman, they have a chat next to the bar. The bottles and figurine on the back changes positions between shots. Submitted by Sacha

Continuity: When Superman arrives at Lois's balcony, a plant on the left is away from the door. When Superman leaves and Lois asks him to take her with him, the plant is next to the door. Submitted by Sacha

Continuity: When Lacy is seducing Clark in the office, she places her left leg on the table, several inches away form the edge. From the opposite angle it's on the very edge of the table. Submitted by Sacha

Continuity: Before Lacy opens the red car's door at the UN, a lot of people walk towards her and stand inches away. A second later they've vanished. Submitted by Sacha

Continuity: When Superman is given a baseball bat, the angle changes and the position of the shadows reflected on the barn change completely. Submitted by Sacha

Continuity: Before Superman throws the heavy weights at the gay gym instructor, two small weights are laying parallel on the floor. A second later one has moved underneath the bench. Submitted by Sacha

Continuity: In the very beginning of the film, a satellite dish next to the Russian cosmonaut keeps appearing and disappearing. Submitted by Sacha

Continuity: Lex's fat assistant enters the place with the missiles' control panels. Outside he is seen entering through an open door. From the inside, the door is closed and he enters a second later. Submitted by Sacha