Fans can deduce a lot about the Mystery Gang from watching different adaptations of Scooby-Doo, but their ages are somewhat of a puzzle.
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Scooby-Doo Is Getting An Animated Feature Film & Here Are 6
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Scooby-Doo ScreenRant
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The artist behind the original character of Scooby Doo was a
Scoob!' Originally Had Even More Hanna-Barbera Characters. Which
Scooby-Doo! Mystery Incorporated (TV Series 2010–2013) - IMDb
Norville Shaggy Rogers from Scooby-Doo
Characters - ScoobySnax.com
Scooby-Doo ScreenRant