James Purefoy was 26 in The Cloning of Joanna May when he played the character 'Oliver'.
That was over 32 years ago in 1992.
This was his first recorded movie acting credit (although may not technically be his first actual acting role).
Today he is 59, and has starred in 38 movies in total, 37 of those since The Cloning of Joanna May was released.
In The Cloning of Joanna May, I think James Purefoy looks: