Real age of Linda Hunt in Dune
In the movie Dune, Linda Hunt 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 Dune was released:
January 1, 1984
And the day in which Linda Hunt was born:April 02, 1945
Since movies usually don't take more than one year to be released since the beginning of the filming process, Linda Hunt may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.