Anthony Stewart Head was 26 in Lady Chatterley's Lover when he played the character 'Anton'.
That was over 43 years ago in 1981.
This was his first recorded movie acting credit (although may not technically be his first actual acting role).
Today he is 70, and has starred in 42 movies in total, 41 of those since Lady Chatterley's Lover was released.
In Lady Chatterley's Lover, I think Anthony Stewart Head looks: