Real age of Devon Sawa in The Guilty
In the movie The Guilty, Devon Sawa was:
21 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 Guilty was released:
January 1, 2000
And the day in which Devon Sawa was born:September 07, 1978
Since movies usually don't take more than one year to be released since the beginning of the filming process, Devon Sawa may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.