Karl Malden was 41 in On the Waterfront when he played the character 'Father Barry'.
That was over 70 years ago in 1954.
In 2009 he died aged 97, starring in 75 films in his career, 58 of those after On the Waterfront was first released. If he were alive today he would be 112.
In On the Waterfront, I think Karl Malden looks: