How old was Jonah Hill in The 40-Year-Old Virgin?

It's common to wonder how old a celebrity was when they starred in a particular film. It can shift our perspective on their journey and achievements. We’ve tracked down that detail for you.

While The 40-Year-Old Virgin was being made, Jonah Hill was:

21 years old

This is the age we determined through our research and timeline.

The age was estimated using the initial day of the year The 40-Year-Old Virgin came out:

January 1, 2005

And the birth date of Jonah Hill:

December 20, 1983

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