How old was Paul Rudd in How Do You Know?

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. In this article, we reveal the age behind the role.

In How Do You Know, Paul Rudd took on the role at the age of:

40 years old

According to our data, that’s how old the celebrity really was during the film.

We calculated the age by referencing the first day of the year How Do You Know was launched:

January 1, 2010

And the date of birth of Paul Rudd:

April 06, 1969

Since movies usually don't take more than one year to be released since the beginning of the filming process, Paul Rudd may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.