Jack Hawkins was 46 in The Bridge on the River Kwai when he played the character 'Maj. Warden'.
That was over 67 years ago in 1957.
In 1973 he died aged 62, starring in 78 films in his career, 37 of those after The Bridge on the River Kwai was first released. If he were alive today he would be 113.
In The Bridge on the River Kwai, I think Jack Hawkins looks: