How old was Mary-Kate Olsen in You're Invited to Mary-Kate & Ashley's School Dance?

Have you ever watched a movie and found yourself curious about a celebrity’s age at the time? It reveals something about timing, talent, and opportunity. In this article, we reveal the age behind the role.

In the movie You're Invited to Mary-Kate & Ashley's School Dance, Mary-Kate Olsen was:

13 years old

According to our findings, that was the correct age of the celebrity.

This age was calculated based on the beginning of the release year of You're Invited to Mary-Kate & Ashley's School Dance:

January 1, 2000

And the known birth date of Mary-Kate Olsen:

June 13, 1986

Given that most films are released within a year of production, the actual age of Mary-Kate Olsen during filming may have varied by one year from the shown age.