Real age of Alison Lohman in Big Fish
In the movie Big Fish, Alison Lohman 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 Big Fish was released:
January 1, 2003
And the day in which Alison Lohman was born:September 18, 1979
Since movies usually don't take more than one year to be released since the beginning of the filming process, Alison Lohman may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.