Roy Scheider was 21 in A Wind from the South when he played the character 'Dancer (uncredited)'.
That was over 69 years ago in 1955.
This was his first recorded movie acting credit (although may not technically be his first actual acting role).
In 2008 he died aged 75, starring in 83 films in his career, 82 of those after A Wind from the South was first released. If he were alive today he would be 91.
In A Wind from the South, I think Roy Scheider looks: