How old was Paul Giamatti in John Dies at the End?

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. Let’s dive into that fascinating detail.

During the filming of John Dies at the End, Paul Giamatti was:

44 years old

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

The age shown reflects the celebrity’s age as of the start of the release year of John Dies at the End:

January 1, 2012

And the date of birth of Paul Giamatti, which is:

June 06, 1967

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