Robin Williams was 40 in Aladdin when he played the character 'Genie / Peddler (voice)'.
That was over 32 years ago in 1992.
In 2014 he died aged 63, starring in 158 films in his career, 112 of those after Aladdin was first released. If he were alive today he would be 72.
In Aladdin, I think Robin Williams looks: