Real age of Kit Harington in Pompeii
In the movie Pompeii, Kit Harington was:
27 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 Pompeii was released:
January 1, 2014
And the day in which Kit Harington was born:December 26, 1986
Since movies usually don't take more than one year to be released since the beginning of the filming process, Kit Harington may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.