Question: Boomerang specializes in classic and contemporary animated programming, including an American animated cartoon franchise that was created for Hanna-Barbera Productions by writers Joe Ruby and who else?

Related documents: [0]  [DOC] Scooby-Doo is an American animated cartoon franchise, comprising several animated television series produced from 1969 to the present day. The original series, "Scooby-Doo, Where Are You!", was created for Hanna-Barbera Productions by writers Joe Ruby and Ken Spears in 1969. This Saturday-morning cartoon series featured four teenagers—Fred Jones, Daphne Blake, Velma Dinkley, and Norville "Shaggy" Rogers—and their talking brown Great Dane named Scooby-Doo, who solve mysteries involving supposedly supernatural creatures through a series of antics and missteps. [END] 
[1]  [DOC] Boomerang is an American digital cable and satellite television network that is owned by The Cartoon Network, Inc., a subsidiary of Turner Broadcasting System, itself being a subsidiary of Time Warner. It specializes in classic and contemporary animated programming from Time Warner's archival history, including "Looney Tunes", "Tom and Jerry", and "Scooby-Doo", along with repeats of in-production series on its sister and another Turner-owned channel, Cartoon Network including "Sonic Boom" and "The Powerpuff Girls". [END]  
Answer: Ken Spears
Ken Spears