Jim Cummings was 52 in Leroy & Stitch when he played the character 'Heckler (voice) (uncredited)'.
That was over 18 years ago in 2006.
Today he is 71, and has starred in 193 movies in total, 59 of those since Leroy & Stitch was released.
In Leroy & Stitch, I think Jim Cummings looks: