Adam Sandler was 21 in Going Overboard when he played the character 'Schecky Moskowitz'.
That was over 34 years ago in 1989.
This was his first recorded movie acting credit (although may not technically be his first actual acting role).
Today he is 56, and has starred in 97 movies in total, 91 of those since Going Overboard was released.
In Going Overboard, I think Adam Sandler looks: