Film
Westworld
Other titles called Westworld: the 2016 series (HBO).
Before Skynet, before Jurassic Park, there was this: Michael Crichton's own theme-park nightmare, where rich guests pay to gunfight, joust, and bed lifelike androids that are guaranteed to lose. Yul Brynner's black-clad gunslinger is the whole show — an expressionless, tireless killing machine years before that idea had a name. Slim, occasionally creaky, but genuinely unnerving once it gets its hooks in.
Should you watch it?
Watch it if you love lean, pulpy science fiction where a sun-bleached Western gunfight and a cold, clockwork menace share the same frame, and you don't mind a premise that runs on ideas more than character.
Skip it if you want a slow build or deep interiority, since this moves briskly and its two leads are sketched more than developed, with the robotic villain carrying most of the tension.
What it asks of you: It runs a brisk 89 minutes and asks only for steady attention, with little patience for lingering, and its menace stays cool and tense rather than grimly heavy.
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If you liked this
Westworld2016
The same premise stretched into six seasons of prestige sprawl — if you want the park's implications chewed over at length, with consciousness, timelines, and a much bigger body count.
But It gets increasingly baroque and mythology-obsessed; the clean B-movie thrill of the original curdles into puzzle-box television by season two.

The Terminator1984
Brynner's blank, unstoppable gunslinger is the direct ancestor of Schwarzenegger's killing machine — this is the film that shows you exactly where that particular nightmare was born.
But Different genre entirely, a full-throttle chase thriller with a human hero rather than a theme-park satire, so the family resemblance only runs so deep.

Jurassic Park1993
Same author, same engine: a rich man's amusement park promising total control over dangerous technology, and the gleeful collapse of that promise once things start working a little too well.
But It's a family-friendly blockbuster at its core, dinosaurs instead of androids, with none of Westworld's uneasy adult undertone.

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The wildcard
Something you would not have found on your own.
Duel1971
Two years apart, Crichton and Spielberg were chasing the same fear from opposite directions: a faceless, mechanical pursuer with no motive and no mercy, hunting an ordinary man who can't understand why it won't stop. Same nightmare, wildly different costume — Western theme park versus empty American highway.
Ninety minutes of pure, minimal dread: an ordinary commuter is stalked across empty highways by a truck whose driver you never see, and the film never once explains why.
But There's barely a plot beyond the chase and long stretches with almost no dialogue — the ambiguity that makes it eerie will frustrate anyone wanting answers.

People
Cast
Yul BrynnerThe Gunslinger
Richard BenjaminPeter Martin
James BrolinJohn Blane
Norman BartoldMedieval Knight
Alan OppenheimerChief Supervisor
Victoria ShawMedieval Queen
Dick Van PattenBanker
Linda Gaye ScottArlette
Steve FrankenTechnican- Michael T. MiklerBlack Knight
Terry WilsonSheriff
Majel BarrettMiss Carrie
Directing
- Dick ZikerAction Director
- Claude Binyon Jr.Assistant Director
- Craig HustonAssistant Director Trainee
- Michael CrichtonDirector
- James F. BoyleSecond Assistant Director
Writing
- Michael CrichtonWriter
Production
- Michael I. RachmilAssociate Producer
- Leonard MurphyCasting
- Paul Lazarus IIIProducer
- Claude Binyon Jr.Unit Production Manager
Recommended by
Style Wars, Welt am Draht, Galaxina, Small Wonder, The Island, Demon Seed, 500 Nations, Rockers, Brainstorm, The Crowded Sky, Looker, The Computer Wore Tennis Shoes, The Plainsman, The Rare Breed, The Invisible Man, Logan's Run, Eve of Destruction, I, Robot, Annie Oakley, The Last Angel of History, Gunslinger