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21 Grams (2003): Where to Watch, Cast & Facts

An evergreen, sourced guide to 21 Grams: streaming options, cast and core facts.

By the Pop Culture Files editorial team4 min read✓ Fact-checked
21 Grams poster
The Movie Database (TMDB) · TMDB image asset

21 Grams (2003) — an evergreen reference for this movie: the essentials, the cast, where to watch and what to watch next. How much does life weigh?

Where to watch

TMDB's U.S. watch-provider data lists Amazon Video, Apple TV Store, Google Play Movies, YouTube, Fandango At Home. Availability changes by country and date, so check your streaming app before watching.

Cast

Sean Penn as Paul Rivers; Naomi Watts as Cristina Peck; Benicio del Toro as Jack Jordan; Charlotte Gainsbourg as Mary Rivers; Danny Huston as Michael Peck; Melissa Leo as Marianne Jordan; Clea DuVall as Claudia; Carly Nahon as Cathy

About 21 Grams

Paul Rivers, an ailing mathematician lovelessly married to an English émigré; Christina Peck, an upper-middle-class suburban housewife and mother of two girls; and Jack Jordan, a born-again ex-con, are brought together by a terrible accident that changes their lives.

More like 21 Grams

Figures and availability come from public TMDB data and are provided as a sourced reference.

Frequently asked questions

Where can I watch 21 Grams?

TMDB's U.S. watch-provider data lists Amazon Video, Apple TV Store, Google Play Movies, YouTube, Fandango At Home. Availability changes by country and date, so check your streaming app before watching.

Who is in the cast of 21 Grams?

Sean Penn as Paul Rivers; Naomi Watts as Cristina Peck; Benicio del Toro as Jack Jordan; Charlotte Gainsbourg as Mary Rivers; Danny Huston as Michael Peck; Melissa Leo as Marianne Jordan; Clea DuVall as Claudia; Carly Nahon as Cathy

Is this 21 Grams guide official?

No. It uses TMDB data as a reference and is not endorsed or certified by TMDB.

Sources

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