Craig T. Nelson was 26 in The Return of Count Yorga when he played the character 'Sgt. O'Connor'.
That was over 53 years ago in 1971.
This was his first recorded movie acting credit (although may not technically be his first actual acting role).
Today he is 80, and has starred in 63 movies in total, 63 of those since The Return of Count Yorga was released.
In The Return of Count Yorga, I think Craig T. Nelson looks: