How old was Winona Ryder in Girl, Interrupted?

It's common to wonder how old a celebrity was when they starred in a particular film. Knowing that can offer insight into their career stage and personal growth. Let’s reveal how old they were when the cameras rolled.

During the filming of Girl, Interrupted, Winona Ryder was:

27 years old

That number reflects the celebrity’s real age when the movie was made.

The age shown reflects the celebrity’s age as of the start of the release year of Girl, Interrupted:

January 1, 1999

And the birth day of Winona Ryder, that is:

October 29, 1971

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