How old was Zach Galifianakis in Zach & Avery of Fergus?

There’s something captivating about discovering a celebrity’s age during a defining role. That knowledge can reshape how we view their performance. We’ve tracked down that detail for you.

While Zach & Avery of Fergus was being made, Zach Galifianakis was:

34 years old

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

The calculation of the shown age took into account the first day of the year in which the movie Zach & Avery of Fergus was released:

January 1, 2004

And the birth date of Zach Galifianakis:

October 01, 1969

Because movies often premiere within a year of starting production, Zach Galifianakis might have been either one year younger or older while filming some scenes.