Real age of Alfonso Cuarón in Romero
In the movie Romero, Alfonso Cuarón 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 Romero was released:
January 1, 1989
And the day in which Alfonso Cuarón was born:November 28, 1961
Since movies usually don't take more than one year to be released since the beginning of the filming process, Alfonso Cuarón may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.