Goofs:
Factual errors: Jimmy tells Clark that Luthor was freed from jail because the Court of Appeals called Superman as a witness and he didn't appear. The Court of Appeals NEVER calls witnesses. They take the facts in evidence from the previous trial, including all testimony and make their ruling based on that and that alone. No new evidence or testimony is allowed. (more)

Trivia:
A break-in on the set of Superman Returns, in which the crew's walkie talkies were stolen, forced filming to be halted. Pranksters caused chaos during a stunt sequence, being filmed in Martin Place, by shouting "cut" and "action" over the airwaves. The thieves with the walkie talkies listened in to much of the night's filming to learn key phrases which they later yelled at key moments. The mischief almost caused serious injury, with the night's filming centering on a Mustang car jumping down steps and landing between extras. It stopped a number of times. (more)

Filming Locations:
Australia (more)

Quotes:
Superman: Listen; what do you hear?
Lois Lane: Nothing.
Superman: I hear everything. You wrote that the world doesn't need a savior, but every day I hear people crying for one.
(more)

Awards:
Nominated for Oscar. Another 8 wins & 21 nominations (more)