Robert Zemeckis's 1985 comedy sends Marty McFly thirty years into his parents' past, where undoing his own accidental sabotage of their romance becomes a race against his own existence. Recast five weeks into shooting, rewritten forty times before a studio would touch it, it turned into the biggest hit of its year on a modest budget, and the mechanics still hold.
Steven Spielberg's 1993 adaptation of Michael Crichton's novel follows a Costa Rican dinosaur park that collapses once its systems, and its owner's judgement, both fail during a single act of sabotage. Combining Stan Winston's animatronics with Industrial Light & Magic's early computer-generated dinosaurs on a budget reported as either $56 or $63 million, it grossed over $914 million on its original release, briefly the highest-grossing film ever made, and won three Academy Awards for its sound and visual effects.
The Polar Express expands Chris Van Allsburg's picture book about a boy's magical Christmas Eve train ride to the North Pole into a full performance-captured feature, using Tom Hanks in six separate roles. Directed by Robert Zemeckis for Castle Rock Entertainment on the highest budget ever given an animated film at the time, it grossed $311 million but drew mixed reviews, with critics divided over its motion-capture human faces.
A helicopter pilot and a research crew at a remote Antarctic base find a shape-shifting alien freed from a Norwegian camp, and John Carpenter turns the ensuing hunt for the impostor into a study of paranoia as much as a monster film. Poorly received and a box-office loss on release, it has since been reassessed as one of the strongest science-fiction horror films made.
Robert Zemeckis's 1988 noir comedy places a toon-hating private eye in an alternate 1947 Hollywood where cartoon characters live alongside humans, tasking him with clearing Roger Rabbit of a murder. Produced by Disney and Amblin with animation supervised by Richard Williams, it required Disney to negotiate cameo rights with Warner Bros. and other studios, and became the second-highest-grossing film of 1988.