How old was Jack Black in Be Kind Rewind?

It's common to wonder how old a celebrity was when they starred in a particular film. That detail can add a new layer of appreciation to their performance. We’re about to uncover that piece of the puzzle.

Jack Black, while participating in Be Kind Rewind, was:

38 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 Be Kind Rewind:

January 1, 2008

And the birth date of Jack Black:

August 28, 1969

Since movies are typically released within a year of filming, Jack Black could have been a year younger or older than the displayed age during certain scenes.