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 then a pan, and finally outside. Seeing the spot cover the snow, Little Cat C lifts his hat to reveal Little Cats D through G. The seven Little Cats wage war on the snow spots, shooting at pink snowballs with pop guns. This only spreads the spots more, so Little Cat G lifts his hat to reveal Little Cats H through V. All the cats work more, but the spot keeps spreading, until all the snow is pink, so Little Cat V takes off his hat to uncover Little Cats W, X, Y and the microscopic Little Cat Z. Z