https://screenrant.com/how-old-scooby-doo-main-characters/

Fans can deduce a lot about the Mystery Gang from watching different adaptations of Scooby-Doo, but their ages are somewhat of a puzzle.

I guess the age doesnt matter....


I like the original Scooby Doo Cartoons :)

College kids in the 20 to 18 age range.