The Sea Fiend poster
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The Sea Fiend

5.019361h 3mNRMovieAdventureHorror

The Sea Fiend, aka Devil Monster, is an American adventure film directed by S. Edwin Graham and it was shown in Great Britain as The Sea Fiend in 1938. An edited version of the film was released in 1946 as Devil Monster, a low-budget South…

DirectorS. Edwin Graham
WritersThelma Brooks·Terry Grey

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The Sea Fiend was released on April 14, 1936 but we couldn't find it on any streaming service yet. Rights can change — try again later.

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Cast · Directed by S. Edwin Graham

BNBarry Norton
Barry Norton
Robert Jackson
BMBlanche Mehaffey
Blanche Mehaffey
Louise
JBJack Barty
Jack Barty
Captain Jackson
TG
Terry Grey
Tiny, the cook
JR
Jack Del Rio
Jose Francisco
MCMary Carr
Mary Carr
Jose's Mother
WL
William Lemuels
Native Chief
MO
Maya Owalee
Maya - Chief's Daughter
DC
Donato Cabrera
Malo - Chief's Aide

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The Sea Fiend — streaming FAQ

Which OTT platform streams The Sea Fiend?

The Sea Fiend isn't streaming anywhere in United Kingdom yet.

Is The Sea Fiend on Netflix?

No, The Sea Fiend is not on Netflix in United Kingdom as of September 2026.

Is The Sea Fiend on Amazon Prime Video?

No, The Sea Fiend isn't on Amazon Prime Video in United Kingdom right now.

Where can I watch The Sea Fiend for free?

The Sea Fiend isn't streaming in United Kingdom yet, so there's no way to watch it free at the moment.

What is the OTT release date for The Sea Fiend?

The Sea Fiend hasn't started streaming in United Kingdom yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around June 2, 1936. This is a prediction, not a confirmed date.