Robert Duvall was 46 in Invasion of the Body Snatchers when he played the character 'Preist on Swing (uncredited)'.
That was over 45 years ago in 1978.
Today he is 93, and has starred in 124 movies in total, 90 of those since Invasion of the Body Snatchers was released.
In Invasion of the Body Snatchers, I think Robert Duvall looks: