How long is Planet 51?

Planet 51 is 1 h 31 min long (91 minutes). If you start it at 8:00 pm it ends at 9:31 pm; add about 20 minutes if you watch trailers first.

What is Planet 51 rated?

Planet 51 is rated PG in the US.

Where can I stream Planet 51?

In the US, as of 2026-11-04: Sony Pictures Core Amazon Channel (subscription), YouTube Free (free with ads). Availability changes often; this page loads the live list for your country (streaming availability by JustWatch).

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Where to watch Planet 51 (2009) tonight

Planet 51 (2009) runs 1 h 31 min, is rated PG in the US and averages 5.9 from 2,242 TMDB members. When Earth astronaut Capt. Chuck Baker arrives on Planet 51 -- a world reminiscent of American suburbia circa 1950 -- he tries to avoid capture, recover his spaceship and make it home safely, all with the help of an empathetic little green being.

Runtime: 1 h 31 min — ends 9:31 pm if you start at 8:00 pm
Rated: PG (US)
Genres: Animation, Family, Comedy, Science Fiction, Adventure
Released: November 19, 2009
TMDB rating: 5.9 / 10 from 2,242 votes
Director: Jorge Blanco
Starring: Justin Long, Dwayne Johnson, Jessica Biel, Seann William Scott
Language: English

Good for a group? Yes — a crowd movie.Animation and Family hold a room: people can talk, laugh or scream over it and still follow what is going on.

Where to watch it tonight

Availability loads live for your country. See where Planet 51 streams (JustWatch via TMDB) →

Streaming availability by JustWatch. In the US, as of 2026-11-04: Sony Pictures Core Amazon Channel (subscription), YouTube Free (free with ads).

Questions people ask

How long is Planet 51?: Planet 51 is 1 h 31 min long (91 minutes). If you start it at 8:00 pm it ends at 9:31 pm; add about 20 minutes if you watch trailers first.
What is Planet 51 rated?: Planet 51 is rated PG in the US.
Is Planet 51 a good movie to watch with a group?: Yes — a crowd movie. Animation and Family hold a room: people can talk, laugh or scream over it and still follow what is going on.
Where can I stream Planet 51?: In the US, as of 2026-11-04: Sony Pictures Core Amazon Channel (subscription), YouTube Free (free with ads). Availability changes often; this page loads the live list for your country (streaming availability by JustWatch).

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If you like Planet 51

Planet 51 on TMDB · This product uses the TMDB API but is not endorsed or certified by TMDB.

Lights Down is a free tool: tell it your streaming services and how long you have, and it ranks what you can stream tonight, with a this-or-that, a roll, a bracket and a wheel. Movie data from TMDB; streaming availability by JustWatch. Page updated 2026-11-04. This product uses the TMDB API but is not endorsed or certified by TMDB. Lights Down is a Somebody Decide program. How the data works · Legal & privacy · Tonight's lists