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Amazon Video
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HD
$2.99
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Prices last updated September 9, 2026. Pricing and availability may vary by region.
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About
A nuclear leak creates a mutant Slithis sea monster, which terrorizes the variety of pets, winos, and hippies who hang around Venice, California.
Theatrical
Jul 21, 1978
Budget
$100K
Keywords
Cast
Full credits →J
Judy Motulsky
Jeff Connors
D
Dennis Falt
Dr. John
M
Mello Alexandria
Chris Alexander
H
Hy Pyke
Jack Dunn
W
Wendy Rastattar
Jennifer
D
Don Cummins
Rex
D
Dale Caldwell
Drunk #2
K
Ken Stimson
Drunk #3
J
Jack Kelly
Radio Announcer (voice)
B
Bill J. Stevens
Dr. Risling (uncredited)
M
Marc Harvey
Nicholas, deck hand #2 (as Marcus Harvey)
