How old was Sean Penn in 21 Grams?

There’s something captivating about discovering a celebrity’s age during a defining role. It reveals something about timing, talent, and opportunity. Here’s the age that matched the moment.

While 21 Grams was being made, Sean Penn was:

42 years old

Based on our estimate, that was the actual age of the celebrity at the time.

This age was calculated based on the beginning of the release year of 21 Grams:

January 1, 2003

And also the day Sean Penn was born:

August 17, 1960

Since movies are typically released within a year of filming, Sean Penn could have been a year younger or older than the displayed age during certain scenes.