Real age of Tadanobu Asano in Gekkou no kamen
In the movie Gekkou no kamen, Tadanobu Asano was:
37 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 Gekkou no kamen was released:
January 1, 2011
And the day in which Tadanobu Asano was born:November 27, 1973
Since movies usually don't take more than one year to be released since the beginning of the filming process, Tadanobu Asano may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.