The Cat in the Hat (TV special) stopped working on Seuss projects also. DePatie and Freleng were credited together as executive producers, while Jones was credited as producer with Seuss (under his actual name). For the next three Dr. Seuss animation specials, Freleng and Seuss (again using his real name) were credited as producers, although separately. DePatie–Freleng animated a new Cat in the Hat Productions logo for this special, which would be used in the next three specials. The pace and rhyming sequences of several of the songs (particularly "Calculatus Eliminatus") led many to believe that they were composed by Sherman, since they closely resemble his earlier
The Cat in the Hat Comes Back takes his hat off and unleashes a "Voom", which cleans up the spot, clears all the snow from the paths, and puts all of the Little Cats back into the Cat's hat. The Cat leaves, with the promise that he and the Little Cats, from A through Z, will return someday. The book ends in a burst of flamboyant versification, with the full list of little cats arranged into a metrically perfect rhymed quatrain, designed to teach the reader the alphabet. After the 2003 film adaption of the original story, it was planned to make a sequel based on "The