How old was Summer Glau in Inside the Box?

It's common to wonder how old a celebrity was when they starred in a particular film. Knowing that can offer insight into their career stage and personal growth. Let’s reveal how old they were when the cameras rolled.

During the filming of Inside the Box, Summer Glau was:

31 years old

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

The age shown reflects the celebrity’s age as of the start of the release year of Inside the Box:

January 1, 2013

And the date of birth of Summer Glau, which is:

July 24, 1981

Because movies often premiere within a year of starting production, Summer Glau might have been either one year younger or older while filming some scenes.