Real age of Joaquin Phoenix in Her
In the movie Her, Joaquin Phoenix was:
38 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 Her was released:
January 1, 2013
And the day in which Joaquin Phoenix was born:October 28, 1974
Since movies usually don't take more than one year to be released since the beginning of the filming process, Joaquin Phoenix may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.