David Carradine was 27 in Taggart when he played the character 'Cal Dodge'.
That was over 59 years ago in 1965.
This was his first recorded movie acting credit (although may not technically be his first actual acting role).
In 2009 he died aged 72, starring in 181 films in his career, 180 of those after Taggart was first released. If he were alive today he would be 87.
In Taggart, I think David Carradine looks: