Mega Shark vs. Giant Octopus poster
Where to stream

Mega Shark vs. Giant Octopus

3.820091h 30mMovieHorrorScience Fiction

The California coast is terrorized by two enormous prehistoric sea creatures as they battle each other for supremacy of the sea.

DirectorJack Perez
WriterJack Perez
ProducersDavid Rimawi·David Michael Latt

Where to watch

Tubi TVTubi TVPlexPlex
Availability shown for Australia · rights vary by country

Cast · Directed by Jack Perez

LLLorenzo Lamas
Lorenzo Lamas
Allan Baxter
DGDebbie Gibson
Debbie Gibson
Emma MacNeil
SLSean Lawlor
Sean Lawlor
Lamar Sanders
VCVic Chao
Vic Chao
Seiji Shimada
JNJonathan Nation
Jonathan Nation
Vince
MHMark Hengst
Mark Hengst
Dick Ritchie
MTMichael Teh
Michael Teh
Takeo
CH
Chris Haley
Kenji
DH
Dustin Harnish
Helmsman
DKDean Kreyling
Dean Kreyling
U.S. Sub Captain
SBStephen Blackehart
Stephen Blackehart
U.S. Sub Sonar Chief
DD
Dana DiMatteo
Marine Biologist

More from Lorenzo Lamas · Lead actor

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1988 · 5.7
See all fromLorenzo Lamas

More from Debbie Gibson · Co-star actress

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American Juniors
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More from Jack Perez · Director

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Wild Things 2
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2004 · 5.2
Some Guy Who Kills People
Some Guy Who Kills People
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666: The Child
666: The Child
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Drone Wars
Drone Wars
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Monster Island
Monster Island
2004 · 4.4
Blast Vegas
Blast Vegas
2013 · 3.4
La Cucaracha
La Cucaracha
1998 · 4.7
The Big Empty
The Big Empty
1997 · 5.3
Where's Roman?
Where's Roman?
2017
See all fromJack Perez

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Mega Shark vs. Giant Octopus — streaming FAQ

Which OTT platform streams Mega Shark vs. Giant Octopus?

Mega Shark vs. Giant Octopus is streaming on Tubi TV and Plex in Australia. It's not currently on Netflix.

Is Mega Shark vs. Giant Octopus on Netflix?

No, Mega Shark vs. Giant Octopus is not on Netflix in Australia as of September 2026. It's currently on Tubi TV and Plex.

Is Mega Shark vs. Giant Octopus on Amazon Prime Video?

No, Mega Shark vs. Giant Octopus isn't on Amazon Prime Video in Australia right now. It's on Tubi TV and Plex instead.

Where can I watch Mega Shark vs. Giant Octopus for free?

Mega Shark vs. Giant Octopus is available to stream free (with ads) on Tubi TV and Plex in Australia.

Is there a sequel to Mega Shark vs. Giant Octopus?

Yes — Mega Shark vs. Giant Octopus is followed by Mega Shark vs. Crocosaurus (2010) in the Mega Shark Collection.

Is there a prequel to Mega Shark vs. Giant Octopus?

Mega Shark vs. Giant Octopus is the first film in the Mega Shark Collection.

Is Mega Shark vs. Giant Octopus part of a trilogy?

No — Mega Shark vs. Giant Octopus is part of the Mega Shark Collection, which has 4 films.

How many movies are in the Mega Shark Collection?

There are 4 films in the Mega Shark Collection: Mega Shark vs. Giant Octopus (2009), Mega Shark vs. Crocosaurus (2010), Mega Shark vs. Mecha Shark (2014) and Mega Shark vs. Kolossus (2015).