Stan Lee was 49 in The Year 01 when he played the character 'Narrator (voice), New-York scenes'.
That was over 51 years ago in 1973.
This was his first recorded movie acting credit (although may not technically be his first actual acting role).
In 2018 he died aged 95, starring in 123 films in his career, 120 of those after The Year 01 was first released. If he were alive today he would be 101.
In The Year 01, I think Stan Lee looks: