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Poster for Runaway Brain
TMDB19958mAnimation / Comedy / Science Fiction / Horror

Runaway Brain

TMDB movie listing

In an attempt to convince Minnie that he hasn't forgotten to buy her an anniversary present, Mickey Mouse ends up promising to take her to Hawaii. Funds being short, he applies for a job as lab assistant to the sinister Dr. Frankenollie, who happens to be searching for a donor to provide his monstrous creation with a brain.

TMDB audience score

Based on 91 votes

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Availability in the US

Where the story is waiting

Provider listings are supplied by JustWatch through TMDB. Verify pricing and availability before renting or subscribing.

No streaming data for United States yet. TMDB and JustWatch list no subscription, free, rental, or purchase option for this film there. Try another country, or check back later.

United States listings · Refreshed 13 Oct 2026. More horror to watch in the US

MyCinema quick facts

Runaway Brain at a glance

Worked out from the film's TMDB record and its United States provider listings. These are facts about the data, not a review.

Runtime

Short watch · 8m

At 8m it runs under 90 minutes.

More horror under 90 minutes
Genres

Animation · Comedy · Science Fiction · Horror

TMDB files it under animation, comedy, science fiction, and horror.

US availability

No US listings

No US subscription, free, rental, or purchase listing is currently recorded for this film.

TMDB audience score

6.8 / 10 on TMDB

TMDB users rate it 6.8 out of 10 across 91 votes, a positive audience score. That is a moderate sample of voters.

Why watch Runaway Brain tonight

  • It is a short one: 8m, so it fits a late start.
  • TMDB users rate it 6.8 out of 10 across 91 votes.

How scary is Runaway Brain?

The scare meter is MyCinema's own rating, given by a person who has watched the film. It is not a TMDB score.

Not rated yet, vote below.

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Questions about Runaway Brain

Is Runaway Brain scary?
MyCinema has not rated Runaway Brain for scares yet. TMDB lists it as an animation, comedy, and science fiction film. It is rated G in the United States.
Where can I watch Runaway Brain in the US?
No streaming data for the United States yet: JustWatch lists no subscription, free, rental, or purchase option for Runaway Brain in the US.
How long is Runaway Brain?
Runaway Brain runs 8 minutes (8 minutes).
Is Runaway Brain suitable for kids?
Runaway Brain is rated G in the United States, which means it is cleared for all ages. That rating covers all ages, but it is still a film listed as horror or thriller, so watch it first if you are unsure.

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