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Innerspace

Play trailer Poster for Innerspace PG 1987 1h 59m Comedy Fantasy Adventure Play Trailer Watchlist
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81% Tomatometer 48 Reviews 65% Popcornmeter 25,000+ Ratings
A scientifically miniaturized marine unexpectedly finds himself floating around the body of a hypochondriac, and trying to outwit saboteurs who want the device that shrank him. Attempts by his colleagues to retrieve the little man - protected inside a tiny submersible - are hampered by the would-be thieves.

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Innerspace

Innerspace

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Critics Consensus

A manic, overstuffed blend of sci-fi, comedy, and romance, Innerspace nonetheless charms, thanks to Martin Short's fine performance and the insistent zaniness of the plot.

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Critics Reviews

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Jake Cole Slant Magazine Apr 6
One of the funniest aspects of Innerspace is how elaborately over-plotted it is. Go to Full Review
Sheila Benson Los Angeles Times 08/06/2020
Densely inventive and consistently hilarious. Go to Full Review
Gene Siskel Chicago Tribune 08/06/2020
3/4
''Innerspace'' is a classic example of a film that would achieve more if it tried less. But it still is an ambitious comedy made funny by Short's sweet performance... Go to Full Review
Jeff Beck The Blu Spot Apr 27
3.5/5
Innerspace may seem like nothing more than a silly riff on Fantastic Voyage, but in utilizing a rather unique & absurd approach, as well as stunning Oscar-winning visual effects, it manages to become a rather entertaining adventure. Go to Full Review
Nick Rogers Midwest Film Journal Apr 21
4/5
Joe Dante's comic sci-fi /action romp still holds up as a crackling adventure bolstered by the odd-couple conversational chemistry of Dennis Quaid and Martin Short. Go to Full Review
Richard Freedman Newark Star-Ledger Jan 12
Most of "Innerspace" is derivative, with little invention of its own. Go to Full Review
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Audience Reviews

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Joel H @RT47793553 2d I was really into Innerspace when I was a kid. I loved the concept, I thought it was exciting, it made me laugh, it had everything. It wasn’t until I grew up that I realized how bonkers of a movie it really is. The plot is really far out there, and there are parts of it that don’t really make sense. And yet, it’s still exciting and funny. If this film were made today, it would be entirely computer generated, but the practical effects actually help it hold up better. Martin Short is amusing, Dennis Quaid is charismatic, and Meg Ryan is adorable. Despite its shortcomings, I still enjoy Innerspace. See more Jason H @RT50328122 Apr 24 This movie should have been a massive box office smash. See more thiago s @Thiagostone Jul 7 Filme fraco, o roteiro é fraco, as cenas são fracas, a história é fraca, o elenco é fraco, e ninguém ajuda a melhorar o filme, os personagens são fracos, e o filme deveria ter cenas bem melhores e relevantes, para fazer o filme ser bom See more Stephen C @bob25009 Jul 4 Funny in 1 hour and 59 minutes!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! The USA grossed over $25,900,000.00!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! See more jacob c @RT09118617 04/16/2025 Though perhaps a little too muddled for its own good, Innerspace is still great fun as a sci-fi comedy adventure, with superb special effects. Not to mention, Martin Short is a hoot. See more Jacopo D @Mini01itb 03/31/2025 Molto ma molto bello, non me l'aspettavo See more Read all reviews
Innerspace

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Movie Info

Synopsis A scientifically miniaturized marine unexpectedly finds himself floating around the body of a hypochondriac, and trying to outwit saboteurs who want the device that shrank him. Attempts by his colleagues to retrieve the little man - protected inside a tiny submersible - are hampered by the would-be thieves.
Director
Joe Dante
Producer
Michael Finnell
Screenwriter
Jeffrey Boam
Distributor
Warner Bros. Pictures
Production Co
Warner Bros., Guber-Peters Company, Amblin Entertainment
Rating
PG
Genre
Comedy, Fantasy, Adventure
Original Language
English
Release Date (Theaters)
Jul 1, 1987, Original
Release Date (Streaming)
Jan 1, 2009
Box Office (Gross USA)
$25.9M
Runtime
1h 59m
Sound Mix
Surround