Little Monsters (1989) runs 1 h 42 min, is rated PG in the US and averages 5.8 from 229 TMDB members. A young boy is scared of the monster under his bed. He asks his 6th grade brother to swap rooms for the night as a bet that the monster really exists. Soon the brother becomes friends with the monster and discovers a whole new world of fun and games under his bed where pulling pranks on kids and other monsters is the main attraction.
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Streaming availability by JustWatch. In the US, as of 2026-11-05: Peacock Premium (subscription), Peacock Premium Plus (subscription), Howdy Amazon Channel (subscription), Hoopla (free), Fawesome (free), The Roku Channel (free with ads), Plex (free with ads).
Little Monsters on TMDB · This product uses the TMDB API but is not endorsed or certified by TMDB.

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