Mega Shark vs. Giant Octopus

Directed by Jack Perez
R
November 11, 2009    89m    Box Office: $722Horror, Science Fiction,
2.519%20%3.8
A huge iceberg calves that holds a megalodon (mega shark) and a giant octopus frozen inside it. Deployment of a LFAS (low frequency automatic sonar) unit causes it to shatter. The two behemoths thaw and return to life. The shark terrorizes the California coast while the octopus creates havoc things near Japan. A group of three oceanographers put together a plan to draw the beasts into a trap with pheromones.
  • Lorenzo LamasAllan Baxter
  • Debbie GibsonEmma MacNeil
  • Sean LawlorLamar Sanders
  • Vic ChaoSeiji Shimada
  • Jonathan NationVince
  • Mark HengstDick Ritchie
  • Michael TehTakeo
  • Chris HaleyKenji
  • Dustin HarnishHelmsman
  • Dean KreylingU.S. Sub Captain
  • Stephen BlackehartU.S. Sub Sonar Chief
  • Dana DiMatteoMarine Biologist
  • Myles CranfordDeputy
  • Dana HealeyNaval Officer
  • John BolenWeapons Officer
  • Russ KingstonAdmiral Scott
  • Larry Wang ParrishJapanese Typhoon Captain
  • Stephanie GernhauserSub Commander
  • Cooper HarrisSonar Tech
  • Matt LaganDestroyer Captain

Mega Shark vs. Giant Octopus Ratings & Reviews

  • TomOctober 23, 2025
    Maybe the worst movie I’ve ever seen.
  • Krystle ScottJune 22, 2025
    Not the best, not the worse either.

Watch Mega Shark vs. Giant Octopus Videos

  • Mega Shark Vs. Giant Octopus
    Mega Shark Vs. Giant OctopusTrailer

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