Trivia: Towards the end of the credits, there is a paragraph that states "Unauthorized duplication, distribution, or exhibition may result in civil liability and criminal prosecution. SO THERE." (01:27:05)
Trivia: When Clark and Lois arrive at the diner, Superman I director (and part of II) Richard Donner is walking by. He was fired before filming ended and was replaced by Richard Lester, but his cameo made it to the final cut.