10 Movie Trailers Released BEFORE FX Was Added

7. Jurassic Park

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Universal

The very first theatrical-exclusive teaser trailer for Jurassic Park did a generally excellent job of selling Steven Spielberg's soon-to-be-iconic blockbuster to audiences, though also ended up using one notably incomplete effects shot.

During a tease of the climactic sequence where Dr. Alan Grant (Sam Neill) and company are stalked by a raptor, the dinosaur hadn't yet been animated at all, and so the trailer simply showed an empty space where the creature would be.

Though this version of the trailer sadly doesn't seem to be available anywhere online, Twitter account Adventure Collectibles sourced an image scanned from an original 35mm print of the trailer, with the final movie shot provided for comparison:

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Stay at home dad who spends as much time teaching his kids the merits of Martin Scorsese as possible (against the missus' wishes). General video game, TV and film nut. Occasional sports fan. Full time loon.