Real age of Ann-Margret in Carnal Knowledge
In the movie Carnal Knowledge, Ann-Margret was:
29 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 Carnal Knowledge was released:
January 1, 1971
And the day in which Ann-Margret was born:April 28, 1941
Since movies usually don't take more than one year to be released since the beginning of the filming process, Ann-Margret may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.