Real age of Joey King in Reign Over Me
In the movie Reign Over Me, Joey King was:
7 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 Reign Over Me was released:
January 1, 2007
And the day in which Joey King was born:July 30, 1999
Since movies usually don't take more than one year to be released since the beginning of the filming process, Joey King may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.