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Best Movies Guide: Why Innerspace Still Matters

A TMDB-backed guide to Innerspace, including cast, release facts, genres and watch-provider notes.

By the Pop Culture Files editorial team4 min read✓ Fact-checked
Innerspace TMDB poster or backdrop
The Movie Database (TMDB) · TMDB image asset

Innerspace (1987) — an evergreen reference for this movie: the essentials, the cast, where to watch and what to watch next. An adventure of incredible proportions.

Where to watch

TMDB's U.S. watch-provider data lists Amazon Video, Apple TV Store, Google Play Movies, YouTube, Fandango At Home. Availability changes by country and date, so check your streaming app before watching.

Cast

Dennis Quaid as Lt. Tuck Pendleton; Martin Short as Jack Putter; Meg Ryan as Lydia Maxwell; Kevin McCarthy as Victor Eugene Scrimshaw; Fiona Lewis as Dr. Margaret Canker; Vernon Wells as Mr. Igoe; Robert Picardo as The Cowboy; Wendy Schaal as Wendy

About Innerspace

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.

More like Innerspace

Figures and availability come from public TMDB data and are provided as a sourced reference.

Frequently asked questions

Where can I watch Innerspace?

TMDB's U.S. watch-provider data lists Amazon Video, Apple TV Store, Google Play Movies, YouTube, Fandango At Home. Availability changes by country and date, so check your streaming app before watching.

Who is in the cast of Innerspace?

Dennis Quaid as Lt. Tuck Pendleton; Martin Short as Jack Putter; Meg Ryan as Lydia Maxwell; Kevin McCarthy as Victor Eugene Scrimshaw; Fiona Lewis as Dr. Margaret Canker; Vernon Wells as Mr. Igoe; Robert Picardo as The Cowboy; Wendy Schaal as Wendy

Is this Innerspace guide official?

No. It uses TMDB data as a reference and is not endorsed or certified by TMDB.

Sources

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