How old was Michelle Monaghan in Unfaithful?

Curiosity about a celebrity’s age during filming is more common than you’d think. That knowledge can reshape how we view their performance. Here’s the answer to that particular curiosity.

While Unfaithful was being made, Michelle Monaghan was:

25 years old

After checking the dates, that’s the calculated age of the celebrity.

Our method involved using the first calendar day of the release year of Unfaithful:

January 1, 2002

And the date of birth of Michelle Monaghan, that is:

March 23, 1976

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