Real age of Judd Nelson in The Day the Earth Stopped
In the movie The Day the Earth Stopped, Judd Nelson was:
48 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 The Day the Earth Stopped was released:
January 1, 2008
And the day in which Judd Nelson was born:November 28, 1959
Since movies usually don't take more than one year to be released since the beginning of the filming process, Judd Nelson may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.