J.P. Manoux was 33 in Scooby-Doo 2: Monsters Unleashed when he played the character 'Brainiac Scooby (voice)'.
That was over 20 years ago in 2004.
Today he is 54, and has starred in 32 movies in total, 20 of those since Scooby-Doo 2: Monsters Unleashed was released.
In Scooby-Doo 2: Monsters Unleashed, I think J.P. Manoux looks: