How old was Joseph Mazzello in The Hollow?

Knowing a celebrity’s age during a specific movie can be oddly satisfying. Knowing that can offer insight into their career stage and personal growth. We’ve got the answer you’ve been looking for.

At the moment the movie The Hollow was being made, Joseph Mazzello was:

20 years old

Based on our estimate, that was the actual age of the celebrity at the time.

This age was calculated based on the beginning of the release year of The Hollow:

January 1, 2004

And the birth date of Joseph Mazzello:

September 21, 1983

Given that most films are released within a year of production, the actual age of Joseph Mazzello during filming may have varied by one year from the shown age.