Real age of John Cusack in The Frozen Ground
In the movie The Frozen Ground, John Cusack was:
46 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 The Frozen Ground was released:
January 1, 2013
And the day in which John Cusack was born:June 28, 1966
Since movies usually don't take more than one year to be released since the beginning of the filming process, John Cusack may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.