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Of Unknown Origin

Movie
1983
1h 28m
R
English
Horror
User Score: 
6.2
Critic Score: 
57
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Of Unknown Origin' Poster
A man who recently completed rebuilding a townhouse becomes obsessed with a rat infestation until it becomes an interspecies duel.
Play TrailerPlay Trailer
Of Unknown Origin Poster

Of Unknown Origin

R
Movie
1983
1h 28m
English
Horror
Play TrailerPlay Trailer
Seen It:
All timeAll Time FavoriteLoved itLoved ItLiked itLiked ItJust OKJust O.K.Didnt LikeDidn't Really LikeHated itHated It
Haven't Seen It:
Want to seeI want to seeDont think soI don't think soI wouldnt like thisI wouldn't like this
A man who recently completed rebuilding a townhouse becomes obsessed with a rat infestation until it becomes an interspecies duel.
Rating
WATCHMODE
6.2
IMDB
Of Unknown Origin (1983) on IMDb
CRITIC SCORE
57

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Cast

Full Cast & Crew
Peter Weller
Bart Hughes
Jennifer Dale
Lorrie Wells
Lawrence Dane
Eliot Riverton
Kenneth Welsh
James Hall
Louis Del Grande
Shannon Tweed
Meg Hughes
Keith Knight
Hardware Salesman
Maury Chaykin
Dan Errol
Leif Anderson
Peter Hughes
Jimmy Tapp
Meg's Father
Gayle Garfinkle
Janis Wycoff
Earl Pennington
Mr. Thompson
Bronwen Mantel
Florence Riverton
Aime Castle
Birthday Party Child
Tara ODonnell
Birthday Party Child
Directed By: George P. Cosmatos
Written By: Brian Taggert (Screenplay), Chauncey G. Parker III (Novel)

Featured Comments/Tips

jekyl6669 says...
7 years ago
Pretty awesome movie. It's more of a character study than just a simple man vs rat movie. Peter Weller is great in it, and it's impressive watching him go slowly mad, as he sheds his reliance on material gains in his hunt for this disgusting vermin.
Like  -  Dislike  -  Comment  -  000
moonkodi says...
8 years ago
Peter Weller is good. He and the supporting performances make it better than average. Dialogue is good. The movie feels silly sometimes but I don't think this movie takes itself serious anyway. Good for what it is. Worth a peek but don't expect much.
Like  -  Dislike  -  Comment  -  000
Buck Flower Sings says...
3 years ago
A true cast of characters and character actors perfectly fit for a horror film. Witness the downward maddening spiral of man vs. vermin in an all out war
Like  -  Dislike  -  Comment  -  000
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Featured User Reviews

Wuchak
3 years ago
_**The Rat from Hell**_

A Manhattan executive (Peter Weller) deals with the rats on Wall Street while defending his brownstone ‘castle’ against a literal vermin. Jennifer Dale plays his secretary while Lawrence Dane and Kenneth Welsh are on hand as colleagues.

"Of Unknown Origin" (1983) More
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