Rade Šerbedžija was 19 in Illusion when he played the character 'Mladić koji ubija Branka'.
That was over 57 years ago in 1967.
This was his first recorded movie acting credit (although may not technically be his first actual acting role).
Today he is 77, and has starred in 129 movies in total, 128 of those since Illusion was released.
In Illusion, I think Rade Šerbedžija looks: