Donnie Yen was 19 in Drunken Tai Chi when he played the character 'Chan Chuen Chung'.
That was over 40 years ago in 1984.
This was his first recorded movie acting credit (although may not technically be his first actual acting role).
Today he is 60, and has starred in 83 movies in total, 80 of those since Drunken Tai Chi was released.
In Drunken Tai Chi, I think Donnie Yen looks: