Real age of Charlie Day in It's Always Sunny in Philadelphia Season 3: Meet the McPoyles
In the movie It's Always Sunny in Philadelphia Season 3: Meet the McPoyles, Charlie Day was:
31 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 It's Always Sunny in Philadelphia Season 3: Meet the McPoyles was released:
January 1, 2008
And the day in which Charlie Day was born:February 09, 1976
Since movies usually don't take more than one year to be released since the beginning of the filming process, Charlie Day may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.