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Weirdhouse Cinema: Of Unknown Origin

Sep 18, 2026 · 1h 54m

Summary

Weird House Cinema hosts Rob Lamb and Joe McCormick analyze the 1983 horror film Of Unknown Origin, directed by George P. Cosmatos and starring Peter Weller. The episode explores the film’s premise of a yuppie executive battling a giant rat in his Manhattan brownstone, discussing its themes of midlife crisis and consumerism. They also cover the movie’s cult following, its connection to Stephen King, and insights from a new interview with Weller regarding the production.

Topics discussed

Sponsors and introduction to the film's premise The 'crazy elevator pitch' and cult following Stephen King's endorsement and Moby Dick parallels Character analysis: Bart as a realistic protagonist Rat biology, survival, and special effects The origin of the title 'Of Unknown Origin' Blu-ray features and director David Cronenberg's history Cronenberg's filmography and style evolution The source novel and author background Director Penelope Spheeris and production details Peter Weller's performance and character motivation Rats in urban environments and feral cats Weller's acting process and environmental themes Sponsor breaks and transition to cast discussion Supporting cast: Shannon Tweed, Louis Del Grande, others Special effects and practical rat usage Plot setup: The family trip and Bart's isolation Workplace conflicts and the first rat encounter Bart's obsession grows: Research and paranoia Methods of killing rats and the dinner party scene Escalating tactics: Poison, cats, and exterminators The final showdown and thematic resolution Conclusion and final sponsor reads
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