Brad Garrett was 29 in Jetsons: The Movie when he played the character 'Bertie Ferbelow (voice)'.
That was over 33 years ago in 1990.
This was his first recorded movie acting credit (although may not technically be his first actual acting role).
Today he is 63, and has starred in 57 movies in total, 55 of those since Jetsons: The Movie was released.
In Jetsons: The Movie, I think Brad Garrett looks: