Of Unknown Origin (1983)
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Trailer
Storyline / Plot Summary
A man who recently completed rebuilding a townhouse becomes obsessed with a rat infestation until it becomes an interspecies duel.
Directed by George P. Cosmatos, Of Unknown Origin brings together a talented cast and crew to deliver an unforgettable cinematic experience. With a runtime of 88 minutes, this horror promises to captivate audiences with its compelling narrative and stunning visuals.
Experience Of Unknown Origin in theaters now. Check showtimes at your local cinema and do not miss this 1983 release that has earned a 5.8/10 rating from 104 viewers on TMDB.
Cast & Crew
Director
Top Cast
Movie Images
Frequently Asked Questions
When will Of Unknown Origin release in theaters?
Of Unknown Origin was released in theaters on November 23, 1983 in the United States. Check with your local cinema for current showtimes and availability.
Is Of Unknown Origin a sequel?
This information is based on the films metadata. Please check official sources for sequel information.
What is the runtime of Of Unknown Origin?
Of Unknown Origin has a runtime of 88 minutes (1h 28m).
Who stars in Of Unknown Origin?
Of Unknown Origin features a talented cast including Peter Weller, Jennifer Dale, Lawrence Dane and more. See the Cast & Crew section above for the complete list.
Is Of Unknown Origin available in IMAX?
IMAX availability varies by location and release. Check with your local IMAX theater or visit the official website for Of Unknown Origin to find IMAX showtimes near you.
What is the rating of Of Unknown Origin?
Of Unknown Origin has a rating of 5.8/10 on TMDB based on 104 user ratings.
Planning a movie night with Of Unknown Origin?
Check out the latest snack and drink prices at these United States cinemas where Of Unknown Origin is playing:
- See snack prices at Wehrenberg Theatres Popcorn, Drinks & Combos Prices 2026 (United States)
- See snack prices at UltraStar Cinemas Popcorn, Drinks & Combos Prices 2026 (United States)
- See snack prices at Studio Movie Grill Popcorn, Drinks & Combos Prices 2026 (United States)
- See snack prices at Flix Brewhouse Popcorn, Drinks & Combos Prices 2026 (United States)
- See snack prices at Emagine Entertainment Popcorn, Drinks & Combos Prices 2026 (United States)
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