John Noble was 38 in The Dreaming when he played the character 'Dr. Richards'.
That was over 36 years ago in 1988.
This was his first recorded movie acting credit (although may not technically be his first actual acting role).
Today he is 75, and has starred in 26 movies in total, 25 of those since The Dreaming was released.
In The Dreaming, I think John Noble looks: