[1] The block premiered on Sunday, September 15, 1985, and included an array of both old and new Hanna-Barbera original cartoon shows.

[2] The 1985 to 1987 edition was hosted by legendary Hanna-Barbera mainstays, Yogi Bear, Quick Draw McGraw, Huckleberry Hound and Snagglepuss in their live action costumed forms (all voiced by Daws Butler).

It included hits like "Bad Moon Rising" by Creedence Clearwater Revival and "Somebody's Watching Me" by Rockwell.

In the block's final year, two of its shows, SWAT Kats: The Radical Squadron and 2 Stupid Dogs, also aired on TBS Sunday mornings.

When The Funtastic World of Hanna-Barbera first launched on Sunday, September 15, 1985, it was also pre-sold to Taft Broadcasting, Tribune, Metromedia, Chris-Craft[3] owned stations.