Mass media companies disestablished in 1996

American movie and serial production company

American media, entertainment conglomerate

Japanese animation studio

Ruby-Spears Enterprises (also known as Ruby-Spears Productions) was an American entertainment production company founded by veteran writers and the creators of Scooby-Doo, Where Are You!, Joe Ruby and Ken Spears, in 1977, before closing in 1996. Specialized in animation, it was headquartered in Burbank, California, with another branch in Rome, Italy.

television & film studio

former American media company