Hanna-Barbera Wiki
Hanna-Barbera Wiki
Hb ruby

Joe Ruby (30 March 1933 – 26 August 2020) was an American animation writer and producer. Along with his partner, Ken Spears, he contributed to the creation of Scooby Doo Where Are You! and several Hanna-Barbera series of the 1970s. The two animators formed the production company Ruby-Spears Enterprises.