How old was Katherine Heigl in 100 Girls?

There’s something captivating about discovering a celebrity’s age during a defining role. It connects us more personally to their story and evolution. Read on to find out the age that accompanied the spotlight.

In 100 Girls, Katherine Heigl took on the role at the age of:

21 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 100 Girls:

January 1, 2000

And the known birth date of Katherine Heigl:

November 24, 1978

Because filming and release dates are relatively close but not the same, the real age of Katherine Heigl during production might differ by a year from the one displayed.