How old was Joseph Mazzello in G.I. Joe: Retaliation?

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’re about to uncover that piece of the puzzle.

The age of Joseph Mazzello while starring in G.I. Joe: Retaliation was:

29 years old

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

Our method involved using the first calendar day of the release year of G.I. Joe: Retaliation:

January 1, 2013

And the known birth date of Joseph Mazzello:

September 21, 1983

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