38
About
The California coast is terrorized by two enormous prehistoric sea creatures as they battle each other for supremacy of the sea.
Theatrical
May 19, 2009
Box Office
$722
Budget
$1.0M
Return
0.0x
DVD / Blu-ray
May 19, 2009
Director
Writer
Producers
Music
Studio
The Asylum, Giant Seafood, Albatros (JP)
Where to Watch
Region
Amazon Video
Rent from
HD
$1.99
Amazon Video
Buy from
HD
$4.99
Fandango at Home Free
Stream with ads
HD
Included
The Roku Channel
Stream with ads
HD
Included
fuboTV
Stream included
HD
Included
See all 19 options →
Prices last updated October 5, 2026. Pricing and availability may vary by region.
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Cast
Full credits →L
Lorenzo Lamas
Allan Baxter
D
Debbie Gibson
Emma MacNeil
S
Sean Lawlor
Lamar Sanders
V
Vic Chao
Seiji Shimada
J
Jonathan Nation
Vince
M
Mark Hengst
Dick Ritchie
M
Michael Teh
Takeo
D
Dustin Harnish
Helmsman
D
Dean Kreyling
U.S. Sub Captain
S
Stephen Blackehart
U.S. Sub Sonar Chief
M
Myles Cranford
Deputy
J
John Bolen
Weapons Officer
R
Russ Kingston
Admiral Scott
L
Larry Wang Parrish
Japanese Typhoon Captain
C
Cooper Harris
Sonar Tech
M
Matt Lagan
Destroyer Captain
H
Hunter Ives
Destroyer Sonar Man
S
Sergio Kato
FBI Agent (uncredited)
M
Mikos Zavros
Navigator
E
Elijah Flores
FBI Agent
Mega Shark Collection
Mega Shark Versus Giant Octopus is a monster/disaster film by The Asylum, released on May 19, 2009, in the United States and on August 7, 2009, in the United Kingdom. It was directed by Ace Hannah and...
