Christopher Plummer was 27 in Wind Across the Everglades when he played the character 'Walt Murdock'.
That was over 66 years ago in 1958.
In 2021 he died aged 91, starring in 176 films in his career, 173 of those after Wind Across the Everglades was first released. If he were alive today he would be 94.
In Wind Across the Everglades, I think Christopher Plummer looks: