Become a member and get loads of extra features!

Great sites

Quotes

The President of the United States: Boys, set the terror level at code brown, 'cause I need to change my pants.

When Susan comes back to save her friends, she passes through the holes she made in the steel doors before. Ginormica is supposed to be 50 feet tall, but when Susan passes through the holes in the UFO, her size is 1/3 of the holes she made as a giant. See more...

Trivia

All the main characters are pretty much taken from other sci-fi movies. The Missing Link is meant to be The Creature From The Black Lagoon (1954); B.O.B. is meant to be The Blob (1958); Ginormica is pretty much based on Attack Of The 50 Foot Woman (1958); Dr. Cockroach is copied from The Fly (1958); and Insectosaurus is based on Mosura (1961). See more...

Mistake pictures

Movie Mistakes blog

Monsters vs Aliens (2009) - 7 corrections

starring Hugh Laurie, Kiefer Sutherland, Reese Witherspoon, Seth Rogen, Will Arnett (add more)

Genres: Animation, Sci-fi

Comments made in brackets are corrections from other visitors. To submit your own corrections for mistakes, just click "edit" under an entry, then choose "correct entry". You can also submit corrections for corrections, if you think a mistake has been unfairly removed.

Corrections

Susan's hair appears to change in relative length (this is as noted when she is standing with her head/neck straight). In the scenes at the church, Susan's hair, at the back, hangs to a point ABOVE her shoulder line (and this is in continuity with all prior scenes). When Susan grows, her hair stays the same relative length (proportionally), only changing in colour. She is then knocked-out and captured. In the first scene at the secret facility, when Susan wakes up from her drug-induced sleep, her hair is noticeably longer at the back than at capture, the equivalent of a inch or two (relative to her original height), and hangs about her shoulders. Susan's subsequent actions and dialogue indicate that the location is new/foreign to her. This would imply that she was asleep for some weeks, probably as much as three or four months, which seems unlikely. Susan's fringe does not, however, appear to change in relative length. [Yes, it did. It covers her right eye partially after she wakes up, whereas it did not before she was captured.]

Edit Corrected by Phixius

Correction Edit text Duplicate X

The whole reason for locking Susan up in the facility is to keep her a secret from the outside world. One tiny problem though: About a hundred people at her wedding saw her grow into a giantess. That's not something you forget very easily. Even later, when she visits Derek and her parents, they have little to no reaction to her changed self. Shouldn't the government have taken precautions to make sure they wouldn't blab? [This is a question, not a mistake. We don't see what containment measures the Government takes after removing Susan from the wedding; they may have sworn everyone to secrecy or face imprisonment. When Susan goes to visit Derek and her parents the people are the same ones who attended the wedding, they've already seen Susan's big change.]

Edit Corrected by BocaDavie

Correction Edit text Duplicate X