How old was Peter Sarsgaard in Knight and Day?

Have you ever watched a movie and found yourself curious about a celebrity’s age at the time? That knowledge can reshape how we view their performance. We’ve got the answer you’ve been looking for.

During the filming of Knight and Day, Peter Sarsgaard was:

38 years old

That was the real age of the celebrity according to our calculation.

The calculation of the shown age took into account the first day of the year in which the movie Knight and Day was released:

January 1, 2010

And the date of birth of Peter Sarsgaard, that is:

March 07, 1971

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