Real age of Winona Ryder in Stay Cool
In the movie Stay Cool, Winona Ryder was:
37 years old
That was the real age of the celebrity according to our calculation.
The calculation of the shown age took into account the first day of the year in which the movie Stay Cool was released:
January 1, 2009
And the day in which Winona Ryder was born:October 29, 1971
Since movies usually don't take more than one year to be released since the beginning of the filming process, Winona Ryder may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.