Real age of Madison Pettis in Barney: Let's Go to the Doctor
In the movie Barney: Let's Go to the Doctor, Madison Pettis was:
13 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 Barney: Let's Go to the Doctor was released:
January 1, 2012
And the day in which Madison Pettis was born:July 22, 1998
Since movies usually don't take more than one year to be released since the beginning of the filming process, Madison Pettis may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.