Real age of Donald Sutherland in Steelyard Blues
In the movie Steelyard Blues, Donald Sutherland was:
37 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 Steelyard Blues was released:
January 1, 1973
And the day in which Donald Sutherland was born:July 17, 1935
Since movies usually don't take more than one year to be released since the beginning of the filming process, Donald Sutherland may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.