Directed by: Conrad Vernon, Rob Letterman
Starring: Kiefer Sutherland, Reese Witherspoon, Seth Rogen, Hugh Laurie, Will Arnett
Other mistake: There is a shot of a random newspaper blowing around in the middle of San Francisco. But the paper is from New York, with headlines about New York.
Other mistake: When Derek does his final news report the map in the background says both 32 and 99° in Nevada.
Factual error: Gallaxhar scans the galaxy to find the missing quantonium. The scanner zooms in on earth, showing it to be very close to the center of the galaxy. Earth is actually nowhere near the center of the galaxy; it's located much closer to the outer edge.
Dr. Cockroach, Ph.D.: I'm not a quack. I'm a mad scientist.
Trivia: Keep watching the end credits, there are additional scenes.
Question: If Derek values his career to Susan, then why did he ask her to marry him in the first place?
Answer: Image. A good-looking man. A beautiful woman at his side. It would look good in the news.