21 Grams cast list, listed alphabetically with photos when available. This list of 21 Grams actors includes any 21 Grams actresses and all other actors from the film. You can view additional information about each 21 Grams actor on this list, such as when and where they were born. To find out more about a particular actor or actress, click on their name and you'll be taken to page with even more details about their acting career. The cast members of 21 Grams have been in many other movies, so use this list as a starting point to find actors or actresses that you may not be familiar with.
Everything from Sean Penn to Naomi Watts is included on this list.
If you want to answer the questions, "Who starred in the movie 21 Grams?" and "What is the full cast list of 21 Grams?" then this page has got you covered.This cast list of who was in 21 Grams includes both lead and minor roles. (55 items)