Children's cartoon Scooby-Doo has officially become the most prolific TV animation in history, according to the Guinness Book of World Records. Scooby-Doo first appeared in 1969 Canine crimefighter ...

Since 1969, a Great Dane dog named Scooby (full name Scoobert), his loyal human companion Shaggy, and three of their teenaged friends have been on TV in many configurations, using a vehicle called the ...