Hanna-Barbera Productions (USA): 41

Scooby Doo, Where Are You! (1969–1978) is a popular American animated comedy series created by Joe Ruby and Ken Spears and produced by Hanna-Barbera for CBS. It follows the adventures of four high school students, Fred, Daphne, Velma, and Shaggy, accompanied by their Great Dane friend Scooby-Doo. Together, they solve a variety of unusual mysteries, often thwarting someone’s plans to cause chaos in the world. Their trusty van, the Mystery Machine, always seems to have engine trouble or break down on their way to or from regular teenage activities. As they stumble ...