How old was Chloë Grace Moretz in Diary of a Wimpy Kid?

It's common to wonder how old a celebrity was when they starred in a particular film. It can shift our perspective on their journey and achievements. We’re about to uncover that piece of the puzzle.

During the filming of Diary of a Wimpy Kid, Chloë Grace Moretz was:

12 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 Diary of a Wimpy Kid:

January 1, 2010

And also the day Chloë Grace Moretz was born:

February 10, 1997

Movies tend to be released within a year of filming, so Chloë Grace Moretz may have been one year off from the listed age in certain scenes.