Real age of Shawnee Smith in Who's Harry Crumb?
In the movie Who's Harry Crumb?, Shawnee Smith was:
18 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 Who's Harry Crumb? was released:
January 1, 1989
And the day in which Shawnee Smith was born:July 03, 1970
Since movies usually don't take more than one year to be released since the beginning of the filming process, Shawnee Smith may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.