Real age of Jack Black in Bio-Dome
In the movie Bio-Dome, Jack Black was:
26 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 Bio-Dome was released:
January 1, 1996
And the day in which Jack Black was born:August 28, 1969
Since movies usually don't take more than one year to be released since the beginning of the filming process, Jack Black may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.