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The Monster of Piedras Blancas

5.619591h 11mNRMovieScience FictionHorror

An old lighthouse keeper who lives with his daughter secretly keeps a prehistoric fish-man by feeding it scraps and fish. One day he misses the feeding and all hell breaks loose.

DirectorIrvin Berwick
WriterH. Haile Chace
ProducerJack Kevan

Where to watch

FlixFlingFlixFling
Availability shown for Canada · rights vary by country

Cast · Directed by Irvin Berwick

LTLes Tremayne
Les Tremayne
Dr. Sam Jorgenson
FLForrest Lewis
Forrest Lewis
Constable George Matson
JHJohn Harmon
John Harmon
Sturges, the Lighthouse Keeper
FAFrank Arvidson
Frank Arvidson
Kochek, the Storekeeper
JCJeanne Carmen
Jeanne Carmen
Lucille Sturges
DSDon Sullivan
Don Sullivan
Fred
PDPete Dunn
Pete Dunn
Eddie / The Monster
JC
Joseph La Cava
Mike
WB
Wayne Berwick
Little Jimmy

More from Les Tremayne · Lead actor

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The Rifleman
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The Andy Griffith Show
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Bonanza
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Wagon Train
Wagon Train
1957 · 6.6
Dr. Kildare
Dr. Kildare
1961 · 5.7
The Beverly Hillbillies
The Beverly Hillbillies
1962 · 6.9
Matinee Theater
Matinee Theater
1955 · 5.3
Rawhide
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1959 · 7.2
See all fromLes Tremayne

More from Forrest Lewis · Co-star actor

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1957 · 7.7
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1962 · 7.9
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1960 · 7.6
The Donna Reed Show
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1958 · 6.5
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1957 · 7.0
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1962 · 6.5
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1958 · 7.0
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1958 · 6.6
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1964 · 7.1
See all fromForrest Lewis

More from Irvin Berwick · Director

Malibu High
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Hitch Hike to Hell
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1977 · 5.3
The Street Is My Beat
The Street Is My Beat
1965 · 7.0
Suddenly the Light
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1979
The 7th Commandment
The 7th Commandment
1961 · 6.2
Strange Compulsion
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1964 · 4.0
See all fromIrvin Berwick

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The Monster of Piedras Blancas — streaming FAQ

Which OTT platform streams The Monster of Piedras Blancas?

The Monster of Piedras Blancas is streaming on FlixFling in Canada, and available to rent or buy on Apple TV Store and CosmoGo. It's not currently on Netflix.

Is The Monster of Piedras Blancas on Netflix?

No, The Monster of Piedras Blancas is not on Netflix in Canada as of September 2026. It's currently on FlixFling.

Is The Monster of Piedras Blancas on Amazon Prime Video?

No, The Monster of Piedras Blancas isn't on Amazon Prime Video in Canada right now. It's on FlixFling instead.

Where can I watch The Monster of Piedras Blancas for free?

The Monster of Piedras Blancas is available on FlixFling in Canada, but you'll need an active subscription — there's no free option right now.