How old was Mary Stuart Masterson in My Little Girl?

Curiosity about a celebrity’s age during filming is more common than you’d think. That kind of trivia can make the viewing experience even richer. We’re about to uncover that piece of the puzzle.

Mary Stuart Masterson was this age when he appeared in My Little Girl:

19 years old

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

To determine the age, we considered the first day of the year My Little Girl premiered:

January 1, 1986

And the known birth date of Mary Stuart Masterson:

June 28, 1966

Since the release usually follows filming within a year, the age of Mary Stuart Masterson during the actual shoot may have been a year more or less than indicated.