Clifford the Big Red Dog (2021) runs 1 h 36 min, is rated PG in the US and averages 7.1 from 1,866 TMDB members. As Emily struggles to fit in at home and at school, she discovers a small red puppy who is destined to become her best friend. When Clifford magically undergoes one heck of a growth spurt, becomes a gigantic dog and attracts the attention of a genetics company, Emily and her Uncle Casey have to fight the forces of greed as they go on the run across New York City. Along the way, Clifford affects the lives of everyone…
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Streaming availability by JustWatch. In the US, as of 2026-11-04: Paramount Plus Premium (subscription), Paramount Plus Essential (subscription), Paramount+ Amazon Channel (subscription), Paramount+ Roku Premium Channel (subscription).
Clifford the Big Red Dog 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