Real age of Steven Spielberg in Arachnophobia
In the movie Arachnophobia, Steven Spielberg was:
43 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 Arachnophobia was released:
January 1, 1990
And the day in which Steven Spielberg was born:December 18, 1946
Since movies usually don't take more than one year to be released since the beginning of the filming process, Steven Spielberg may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.