How old was Julia Stiles in A Guy Thing?

The age of a celebrity during a film’s production often sparks interest among fans. That detail can add a new layer of appreciation to their performance. We’re about to uncover that piece of the puzzle.

While A Guy Thing was being made, Julia Stiles was:

21 years old

Our analysis shows that this was the celebrity’s true age during filming.

This age was calculated based on the beginning of the release year of A Guy Thing:

January 1, 2003

And the date of birth of Julia Stiles:

March 28, 1981

Given the typical time period between the filming and the release date, Julia Stiles could have been a year older or younger than the age shown when some scenes were being filmed.