Stupendoriffic

 is a children's programming block distributed by which debuted in August 2018. The block, consisting of long-form animated series as well as some short-form content, is carried on all of Cox's stations but is also syndicated to stations owned by  and.

Due to only three of it's programs complying with Children's Television Act regulations, Cox's network affiliates air their networks' E/I blocks on tape delay after the Stupendoriffic block to fully fulfill the mandate.

History
Stupendoriffic debuted on August 5, 2018 across most Cox stations, competing with now-defunct. Cox signed deals with HG Distribution,, , , , and Cox-owned Gotaku to provide programming for the block, with American Advertising Sales of  providing barter services.

In a press release, Cox Media Group president Kim Guthrie stated "We think is trying to have a sort of monopoly on the over-the-air kids' TV market, and 's KidsClick is the only kids programming block that can be a supplement to existing E/I programming. We can try to succeed in bringing fun back to Saturdays as well with our new Stupendoriffic block."

In November 2018, Cox signed deals with and  for Stupendoriffic to be syndicated to some of their stations.

Affiliate list
The following is a list of stations that carry Stupendoriffic: