Toshirō Mifune was 58 in 1941 when he played the character 'Cmdr. Akiro Mitamura'.
That was over 44 years ago in 1979.
In 1997 he died aged 77, starring in 153 films in his career, 35 of those after 1941 was first released. If he were alive today he would be 104.
In 1941, I think Toshirō Mifune looks: