Innerspace
“An adventure of incredible proportions.”
Where to watch Innerspace in Japan
Innerspace is streaming on U-NEXT and HBO Max on U-Next in Japan, and available to rent or buy on Amazon Video, Apple TV Store, Google Play Movies and FOD. Availability checked 30 May 2026.
About Innerspace
Innerspace is a 1987 movie in the Action, Comedy and Science Fiction genres, directed by Joe Dante, starring Dennis Quaid, Martin Short and Meg Ryan. It has a runtime of 2 hours 0 minutes. It holds an average rating of 6.8/10 from 1,394 viewers. Below you can see where to watch Innerspace in Japan — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.
Innerspace trailer
Overview
Test pilot Tuck Pendleton volunteers to test a special vessel for a miniaturization experiment. Accidentally injected into a neurotic hypochondriac, Jack Putter, Tuck must convince Jack to find his ex-girlfriend, Lydia Maxwell, to help him extract Tuck and his ship and re-enlarge them before his oxygen runs out.
Top cast
Dennis Quaid
Lt. Tuck Pendleton
Martin Short
Jack Putter
Meg Ryan
Lydia Maxwell
Kevin McCarthy
Victor Eugene Scrimshaw
Fiona Lewis
Dr. Margaret Canker
Vernon Wells
Mr. Igoe
Robert Picardo
The Cowboy
Wendy Schaal
Wendy
Harold Sylvester
Pete Blanchard
William Schallert
Dr. Greenbush
Henry Gibson
Mr. Wormwood
John Hora
Ozzie Wexler
Mark L. Taylor
Dr. Niles
Orson Bean
Lydia's Editor
Kevin Hooks
Duane
Kathleen Freeman
Dream Lady
Archie Hahn
Messenger
Dick Miller
Cab Driver
Kenneth Tobey
Man in Restroom
Joe Flaherty
Waiting Room Patient
Themes & keywords
Frequently asked questions
Where can I watch Innerspace in Japan?+
In Japan, you can stream Innerspace on U-NEXT and HBO Max on U-Next. It's also available to rent or buy on Amazon Video, Apple TV Store, Google Play Movies and FOD.
Is Innerspace on Netflix?+
Innerspace is not on Netflix in Japan right now, but you can stream it on U-NEXT and HBO Max on U-Next.
How long is Innerspace?+
Innerspace has a runtime of 2 hours 0 minutes (120 minutes).
Who stars in Innerspace?+
Innerspace stars Dennis Quaid, Martin Short, Meg Ryan, Kevin McCarthy and Fiona Lewis.
When did Innerspace come out?+
Innerspace is a 1987 movie directed by Joe Dante.
What genre is Innerspace?+
Innerspace is Action, Comedy and Science Fiction film.
Who directed Innerspace?+
Innerspace was directed by Joe Dante.
User reviews
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