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Monsters vs. Aliens (2009)

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A woman transformed into a giant after she is struck by a meteorite on her wedding day becomes part of a team of monsters sent in by the U.S. government to defeat an alien mastermind trying to take over Earth.


(screenplay), (screenplay) | 5 more credits »
2,770 ( 36)
3 wins & 9 nominations. See more awards »


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Cast overview, first billed only:
B.O.B. (voice)
Gallaxhar (voice)
Derek Dietl (voice)
Wendy Murphy (voice)
Carl Murphy (voice)
Computer (voice)
News Reporter (voice)
Katie (voice)
Cuthbert (voice)
Sean Bishop ...


When a meteorite from outer space hits a young California woman named Susan Murphy and turns her into a giant monster, she is taken to a secret government compound where she meets a ragtag group of monsters also rounded up over the years. As a last resort, under the guidance of General W.R. Monger, on a desperate order from The President, the motley crew of Monsters is called into action to combat the aliens and save the world from imminent destruction! Written by Anthony Pereyra {hypersonic91@yahoo.com}

Plot Summary | Plot Synopsis


Oooze gonna save us? See more »

Motion Picture Rating (MPAA)

Rated PG for sci-fi action, some crude humor and mild language | See all certifications »

Parents Guide:





Release Date:

27 March 2009 (USA)  »

Also Known As:

Monsters vs. Aliens: A Monstrous IMAX 3D Experience  »


Box Office


$175,000,000 (estimated)

Opening Weekend USA:

$59,321,095, 29 March 2009, Wide Release

Gross USA:


Cumulative Worldwide Gross:

See more on IMDbPro »

Company Credits

Production Co:

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Technical Specs


Sound Mix:

| |


Aspect Ratio:

2.39 : 1
See  »

Did You Know?


After being nominated without winning 10 times in the past, Dreamworks Animation finally won their first Saturn Award for Best Animated Film with this film. They'd get nominated 7 more times in the future, but only one of those 7 nominations, Puss In Boots (2011), would win. See more »


When the President plays the Close Encounters of the Third Kind motif on the synth, he's playing in the key of C, but the music heard is in the key of F. See more »


Gallaxhar: Humans of Earth, I come in peace. You need not fear me, I mean you no harm. However, it is important to note that most of you will not survive the next 24 hours. The few of you that do survive will be enslaved and experimented upon. You should, in no way, take any of this personally. It's just business. So to recap, I come in peace, I mean you no harm, and you all will die. Gallaxhar out.
See more »

Crazy Credits

A flying saucer floats over the "D" in the Dreamworks logo and abducts the boy sitting in it with a tractor beam. The saucer is from the movie "Earth vs. the Flying Saucers." See more »


Spoofs The Thing from Another World (1951) See more »


Close Encounters of the Third Kind
Written by John Williams
See more »

Frequently Asked Questions

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User Reviews

Wonderful summertime treat (even though it's still spring) ...
30 March 2009 | by See all my reviews

If you're going to see this movie, make sure it's the 3D version - not all showings are in 3D. If you have the opportunity to see it in IMAX - it's definitely a 'bigger' treat ... but FWIW, know this: it was "converted" to IMAX from normal print - not created in the IMAX format.

OK - that said, the movie IS worth seeing. I'd say it was somewhere between "really good" and great. It's a fun story with fast pacing, entertaining characters and nice 3D effects.

It's basically about a group of 5 likable "monsters" that are pitted up against an alien attack. The main character is a new "monster" - Ginormica. She's a young lady that was recently hit by a meteorite with a special composition ... one that made her grow to gigantic size.

It's a fun story told in an imaginative way. The visuals are very nicely done - the backgrounds, characters and scope of detail are great. The movie also moves along at brisk pace - something that grabs your attention is always happening (this makes it work well for kids in the audience). Add to that the fun and oddball personalities of the monster characters and you have a winning combination.

The 3D effects were good, although like most other mainstream animated movies - they start out strong and then get recessed into background. Still - make sure you see it in 3D! You'll be missing part of the key experience offered by the movie if you don't.

All in all, this is a fun movie for adults as well as kids. It's kind of a summer movie that you get to watch in the spring. Grab some popcorn and check out this flick!

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