How old was Justin Theroux in Duplex?

It's common to wonder how old a celebrity was when they starred in a particular film. Knowing that can offer insight into their career stage and personal growth. We’ve got the answer you’ve been looking for.

During the filming of Duplex, Justin Theroux was:

31 years old

That number reflects the celebrity’s real age when the movie was made.

This figure for the age is based on the first day in the release year of Duplex:

January 1, 2003

And the day in which Justin Theroux was born:

August 10, 1971

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