Roberts Blossom was 36 in The Sin of Jesus when he played an uncredited character.
That was over 62 years ago in 1961.
This was his first recorded movie acting credit (although may not technically be his first actual acting role).
In 2011 he died aged 87, starring in 32 films in his career, 30 of those after The Sin of Jesus was first released. If he were alive today he would be 100.
In The Sin of Jesus, I think Roberts Blossom looks: