Watch Now

From $4.99 (SD) on Amazon Video

A hapless store clerk must foil criminals to save the life of the man who, miniaturized in a secret experiment, was accidentally injected into him.



(story), (screenplay) | 1 more credit »
4,558 ( 58)
Won 1 Oscar. Another 1 win & 4 nominations. See more awards »



Learn more

People who liked this also liked... 

Enemy Mine (1985)
Action | Adventure | Drama
    1 2 3 4 5 6 7 8 9 10 6.9/10 X  

A soldier from Earth crash-lands on an alien world after sustaining battle damage. Eventually he encounters another survivor, but from the enemy species he was fighting; they band together ... See full summary »

Director: Wolfgang Petersen
Stars: Dennis Quaid, Louis Gossett Jr., Brion James
Cocoon (1985)
    1 2 3 4 5 6 7 8 9 10 6.7/10 X  

When a group of trespassing seniors swim in a pool containing alien cocoons, they find themselves energized with youthful vigour.

Director: Ron Howard
Stars: Don Ameche, Wilford Brimley, Hume Cronyn
Action | Adventure | Sci-Fi
    1 2 3 4 5 6 7 8 9 10 6.7/10 X  

A discouraged video-gaming boy finds himself recruited as a gunner for an alien defense force.

Director: Nick Castle
Stars: Lance Guest, Robert Preston, Kay E. Kuter
Willow (1988)
Action | Adventure | Drama
    1 2 3 4 5 6 7 8 9 10 7.3/10 X  

A reluctant dwarf must play a critical role in protecting a special baby from an evil queen.

Director: Ron Howard
Stars: Val Kilmer, Joanne Whalley, Warwick Davis
Krull (1983)
Action | Adventure | Fantasy
    1 2 3 4 5 6 7 8 9 10 6/10 X  

A prince and a fellowship of companions set out to rescue his bride from a fortress of alien invaders who have arrived on their home planet.

Director: Peter Yates
Stars: Ken Marshall, Lysette Anthony, Freddie Jones
The 'Burbs (1989)
Comedy | Mystery | Thriller
    1 2 3 4 5 6 7 8 9 10 6.8/10 X  

An overstressed suburbanite and two of his neighbors struggle to prove their paranoid theory that the new family on the block are part of a murderous cult.

Director: Joe Dante
Stars: Tom Hanks, Bruce Dern, Carrie Fisher
Ladyhawke (1985)
Adventure | Comedy | Drama
    1 2 3 4 5 6 7 8 9 10 7/10 X  

Philipe Gastone, a thief, escapes from the dungeon at Aquila, sparking a manhunt. He is nearly captured when Captain Navarre befriends him. Navarre has been hunted by the Bishop's men for ... See full summary »

Director: Richard Donner
Stars: Matthew Broderick, Rutger Hauer, Michelle Pfeiffer
WarGames (1983)
Sci-Fi | Thriller
    1 2 3 4 5 6 7 8 9 10 7.1/10 X  

A young man finds a back door into a military central computer in which reality is confused with game-playing, possibly starting World War III.

Director: John Badham
Stars: Matthew Broderick, Ally Sheedy, John Wood
Adventure | Comedy | Mystery
    1 2 3 4 5 6 7 8 9 10 5.3/10 X  

The old age pensioners that left at the end of the first film come back to earth to visit their relatives. Will they all decide to go back to the planet where no-one grows old, or will they be tempted to stay back on earth?

Director: Daniel Petrie
Stars: Don Ameche, Wilford Brimley, Courteney Cox
Action | Adventure | Comedy
    1 2 3 4 5 6 7 8 9 10 6.1/10 X  

This is the sequel to "Romancing the Stone" where Jack and Joan have their yacht and easy life, but are gradually getting bored with each other and this way of life. Joan accepts an ... See full summary »

Director: Lewis Teague
Stars: Michael Douglas, Kathleen Turner, Danny DeVito
Action | Adventure | Comedy
    1 2 3 4 5 6 7 8 9 10 6.9/10 X  

A romance writer sets off to Colombia to ransom her kidnapped sister, and soon finds herself in the middle of a dangerous adventure.

Director: Robert Zemeckis
Stars: Michael Douglas, Kathleen Turner, Danny DeVito
Legend (1985)
Adventure | Fantasy | Romance
    1 2 3 4 5 6 7 8 9 10 6.5/10 X  

A young man must stop the Lord of Darkness from both destroying daylight and marrying the woman he loves.

Director: Ridley Scott
Stars: Tom Cruise, Mia Sara, Tim Curry


Cast overview, first billed only:
John Hora ...


Tuck Pendleton is a cocky pilot, who is taking part in a miniaturization experiment. When some bad guys break into the lab to steal the technology, one of the scientists takes a syringe which contains the miniaturized Tuck and vessel. Now in the vessel is part of the material needed to restore him. But the other part which is the lab is stolen. The scientist's shot but before dying he injects Tuck into Jack Putter, a hypochondriac, who feels that something is wrong with him all the time. When Tuck links himself to Jack's systems, he discovers that something happened. So they go back to the lab, and discover what happened. Now they are told that unless they retrieve the material that was stolen they won't be able to restore Tuck before his oxygen is depleted. Now the government rep decides that the only thing that matters that as long as they have the other half of the material, it is useless to the thieves. So Tuck eggs Jack to go out and find the thieves. They enlist the aid of ... Written by <>

Plot Summary | Add Synopsis


An Adventure of Incredible Proportions See more »


PG | See all certifications »

Parents Guide:





Release Date:

1 July 1987 (USA)  »

Also Known As:

Die Reise ins Ich  »

Box Office


$25,893,810 (USA)

Company Credits

Show detailed on  »

Technical Specs


Sound Mix:

(70 mm prints)| (35 mm prints)



Aspect Ratio:

1.85 : 1
See  »

Did You Know?


The filmmakers used two different shopping malls for the scene where the doctor injects Tuck into Jack's rear. The opening scenes where the doctor runs in and heads for the elevator were shot in the Northridge Mall in the San Fernando Valley in Los Angeles (also the epicenter of the '94 quake). The scene where he reaches the top and rams the syringe into Jack was filmed on the top floor of the Sherman Oaks Galleria, another mall several miles away. See more »


When Jack turns away from the mirror the picture in Tuck's pod should have turned with Jack's head, instead it stayed looking at Jack in the mirror. See more »


[pickup line]
The Cowboy: Women love me. But you know that.
See more »

Crazy Credits

The Special Effects credit at the end of the movie states "Mr Short's Interiors by Industrial Light and Magic". See more »


Referenced in Final Cut (1989) See more »


Written and Performed by Sam Cooke
Published by ABKCO MUSIC, INC.
Courtesy of RCA RECORDS
See more »

Frequently Asked Questions

See more (Spoiler Alert!) »

User Reviews

A good way to get on someone's nerves--literally!
18 April 2001 | by (Jersey shore, USA) – See all my reviews

I just saw this movie today, and I must say, it was rather interesting. The scenery looked like something out of a Walt Disney World attraction, and the special effects were good, making this a very fascinating movie.

"Innerspace" is about a pilot, Tuck (Dennis Quaid) who is accidentally injected in grocery store assistant manager Jack (Martin Short) when the needle was originally intended for a rabbit. Jack had only 1 day to get Tuck out before his air supply ran out, making for an interesting plot.

Martin Short was hysterical in this strange comedy that kind of looks like "All of Me." He physically thrashes around, and the comedy suits him perfectly. Dennis Quaid is good in the role of Tuck, who is arrogant, and begins to appreciate things after this little "incident."

Of course, no movie would be complete without key scenes that add to the movie. And of course, no movie review would be complete without mention of these favorite scenes. The scene where Tuck and Jack get drunk off of Southern Comfort together was a riot, because I was wondering how much JAck actually drank. I like how he hiccupped and stumbled around, while Tuck asked, "Jack, are you drunk?" My other favorite scene was when Jack first hears voices and yells "I"M POSSESSED!" The fact that the first scene that introduces him in the doctor's office sets the stage, so we know he's a hypocondriac.

This movie was very funny and very cute at the end (won't give it away). Although it plays like a Disney attraction,it probably would be cool. I highly recommend this movie to Martin Short, Dennis Quaid, or Meg Ryan fans. Watch out for the vaccinations, and definitely don't ignore that little voice inside you, it could be a space pod. Enjoy!

9 of 9 people found this review helpful.  Was this review helpful to you?

Message Boards

Recent Posts
Wouldn't cutting Jack's vein open cause severe inner bleeding? BlueNoodle79
Why didn't Mr. Igoe go inside Lydia? DavidJones
One line wonders: An 80s phenomenon phantom_tollbooth
Remake Innerspace??? Why not! mykphillips
Meg Ryan's leather miniskirt knauswalpole
Mr. Igoe Vibrator Hand BLStap
Discuss Innerspace (1987) on the IMDb message boards »

Contribute to This Page