Horton Hears a Who! (2008) runs 1 h 26 min, is rated G in the US and averages 6.5 from 3,665 TMDB members. An imaginative elephant named Horton hears a faint cry for help coming from a tiny speck of dust floating through the air. Horton suspects there may be life on that speck and despite a surrounding community, who thinks he has lost his mind, he is determined to save the tiny particle.
Availability loads live for your country. See where Horton Hears a Who! streams (JustWatch via TMDB) →
Streaming availability by JustWatch. In the US, as of 2026-11-04: Netflix (subscription), HBO Max Amazon Channel (subscription), Paramount Plus Premium (subscription), Paramount Plus Essential (subscription), Peacock Premium (subscription), Paramount+ Amazon Channel (subscription), Netflix Standard with Ads (subscription), HBO Max (subscription).
Horton Hears a Who! 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 2026-11-05. 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