How old was Diane Lane 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, Diane Lane was:

36 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 Diane Lane, that is:

January 22, 1965

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