Real age of Shirley MacLaine in The Yellow Rolls-Royce
In the movie The Yellow Rolls-Royce, Shirley MacLaine 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 The Yellow Rolls-Royce was released:
January 1, 1964
And the day in which Shirley MacLaine was born:April 24, 1934
Since movies usually don't take more than one year to be released since the beginning of the filming process, Shirley MacLaine may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.