Romain Duris was 19 in Good Old Daze when he played the character 'Tomasi'.
That was over 29 years ago in 1995.
This was his first recorded movie acting credit (although may not technically be his first actual acting role).
Today he is 50, and has starred in 56 movies in total, 51 of those since Good Old Daze was released.
In Good Old Daze, I think Romain Duris looks: