Susan Murphy (a.k.a. Ginormica) and the Monsters are now working with the US government as special ops. So when an alien presence is detected in Susan's hometown of Modesto, California -- right before Halloween -- the team is dispatched to investigate. Everything appears normal, right down to the jack-o-lanterns peering out from every doorstep and windowsill. But when Halloween arrives, those innocent-looking carved pumpkins reveal themselves for what they really are mutant aliens. The altered pumpkins then start to implement their fiendish plan to take over Earth. The Monsters are there to combat the mutant gourds and try to smash their wicked scheme!

  1. Peter Ramsey


  2. Adam F. Goldberg


  3. Conrad Vernon


Top Billed Cast

  1. Seth Rogen

    Seth Rogen

    B.O.B. (voice)

  2. Reese Witherspoon

    Reese Witherspoon

    Susan Murphy / Ginormica (voice)

  3. Hugh Laurie

    Hugh Laurie

    Dr. Cockroach Ph.D. (voice)

  4. Will Arnett

    Will Arnett

    The Missing Link (voice)

  5. Kiefer Sutherland

    Kiefer Sutherland

    General W.R. Monger (voice)

Full Cast & Crew

Mutant Pumpkins from Outer Space
Mutant Pumpkins from Outer Space


Status Released

Release Information

  • October 28, 2009


    Some material may not be suitable for children under 10. These films may contain some mild language, crude/suggestive humor, scary moments and/or violence. No drug content is present. There are a few exceptions to this rule. A few racial insults may also be heard.

Original Language English

Runtime 0h 27m

Budget -

Revenue -



Content Score


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