21 Grams
Trailer
A freak accident brings together a critically ill mathematician, a grieving mother, and a born-again ex-con.
Where to Watch
Available to rent or buy
United States
It is possible to buy 21 Grams on Prime Video, VUDU, Microsoft Store, and Apple TV or rent it on Prime Video, VUDU, Microsoft Store, and Apple TV.
'21 Grams' Streaming: How to Watch Anywhere
Currently, 21 Grams is not available in the US, the UK, Australia, Canada, and New Zealand
If 21 Grams is not available in your country or you're traveling, use NordVPN to access it anywhere. Plus, Reelgood users get 3 months free, making it easier to enjoy your favorite content without interruptions.
| Country | Services | Access with NordVPN |
|---|---|---|
| United States | Not Available | ❌ |
| United Kingdom | Not Available | ❌ |
| Australia | Not Available | ❌ |
| Canada | Not Available | ❌ |
| New Zealand | Not Available | ❌ |
Streaming availability last updated: 03:00:43 AM, 06/17/2025 PST
More Information on 21 Grams
A freak accident brings together a critically ill mathematician, a grieving mother, and a born-again ex-con. 21 Grams featuring Sean Penn and Naomi Watts is available for rent or purchase on Apple TV, available for rent or purchase on Prime Video, available for rent or purchase on Microsoft Store, and 1 other. It's a crime and drama movie.
Director
Alejandro González Iñárritu
Paul Rivers
Sean Penn
Cristina Peck
Naomi Watts
Michael Peck
Danny Huston
Cathy
Carly Nahon
Laura
Claire Pakis
Jack Jordan
Benicio del Toro
Boy
Nick Nichols
Mary Rivers
Charlotte Gainsbourg
Gynecologist
John Rubinstein
Reverend John
Eddie Marsan
Fat Man
Loyd Keith Salter
Basketball Guy
Antef A. Harris
Marianne Jordan
Melissa Leo
Freddy (as Marc Thomas Musso)
Marc Musso
Gina
Teresa Delgado
Guard (as Terry Dee Draper)
Trent Dee
Guard #2
Tony Guyton
Inmate #1
Wayne E. Beech Jr.
Inmate #2
Keith Lamont Johnson
Claudia
Clea DuVall
Executive Producer
Ted Hope
Writer
Guillermo Arriaga
Composer
Gustavo Santaolalla
Ratings & Reviews
The Reelgood Score is a comprehensive weighted index designed to evaluate movie & TV quality, deriving its value from a blend of Reelgood user engagement, external ratings metrics expressed through content popularity, and user feedback, including ratings such as "loved," "liked," and "disliked." The score is presented on a scale from 1 to 100, where 100 signifies content that is highly esteemed and positively rated within the community.
The movie "21 Grams" features standout performances by Benicio Del Toro and Sean Penn, praised as two of the best actors. The story is very moving and well-tied together, though some viewers needed to consult Wikipedia for specific plot details.
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