One of the greatest unsolved mysteries of Scooby-Doo is why it has so few Christmas specials. Sure, the series mostly focuses on criminals and supernatural events, but the characters' familial bonds ...

BREAK out the Scooby snacks and fire up the Mystery Machine – cartoon hero Scooby-Doo has been captivating audiences for 50 years. Since 1969, countless ­criminals would have been getting away with ...