Ralph Bellamy was 25 in The Secret Six when he played the character 'Johnny Franks'.
That was over 93 years ago in 1931.
This was his first recorded movie acting credit (although may not technically be his first actual acting role).
In 1991 he died aged 87, starring in 129 films in his career, 128 of those after The Secret Six was first released. If he were alive today he would be 119.
In The Secret Six, I think Ralph Bellamy looks: