Bill Paxton was 19 in Crazy Mama when he played the character 'John'.
That was over 48 years ago in 1975.
This was his first recorded movie acting credit (although may not technically be his first actual acting role).
In 2017 he died aged 61, starring in 85 films in his career, 84 of those after Crazy Mama was first released. If he were alive today he would be 67.
In Crazy Mama, I think Bill Paxton looks: