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 Grinch Grinches the Cat in the Hat having a soft spot in his heart for his mother, cries when he hears this, disassembles his machines, and continues his change of heart into the next morning. When his reflection tries to convert him back to his old self, Max drains out his voice with the Vacusound Sweeper. 1982 Primetime Emmy Award for Outstanding Animated Program. Both the Grinch and the Cat in the Hat were recast with different voice actors than the ones used in previous specials, all of whom had died. Bob Holt voiced the Grinch (Hans Conried, who voiced the Grinch in "Halloween Is Grinch Night",