Real age of Annabeth Gish in Nixon
In the movie Nixon, Annabeth Gish was:
23 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 Nixon was released:
January 1, 1995
And the day in which Annabeth Gish was born:March 13, 1971
Since movies usually don't take more than one year to be released since the beginning of the filming process, Annabeth Gish may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.