Real age of Dianne Wiest in Radio Days
In the movie Radio Days, Dianne Wiest was:
38 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 Radio Days was released:
January 1, 1987
And the day in which Dianne Wiest was born:March 28, 1948
Since movies usually don't take more than one year to be released since the beginning of the filming process, Dianne Wiest may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.