How old was Keira Knightley in Pirates of the Caribbean: At World's End?

It's common to wonder how old a celebrity was when they starred in a particular film. That detail can add a new layer of appreciation to their performance. Let’s dive into that fascinating detail.

During the filming of Pirates of the Caribbean: At World's End, Keira Knightley was:

21 years old

This is the age we determined through our research and timeline.

The shown age corresponds to the celebrity’s age at the very start of the release year of Pirates of the Caribbean: At World's End:

January 1, 2007

And the day in which Keira Knightley was born:

March 26, 1985

Because filming and release dates are relatively close but not the same, the real age of Keira Knightley during production might differ by a year from the one displayed.