Real age of Maggie Siff in Michael Clayton
In the movie Michael Clayton, Maggie Siff was:
32 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 Michael Clayton was released:
January 1, 2007
And the day in which Maggie Siff was born:June 21, 1974
Since movies usually don't take more than one year to be released since the beginning of the filming process, Maggie Siff may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.