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 Knows a Lot About That! at the beginning of each episode, which will inevitably lead them around the globe to "make natural science discoveries." Similar to other PBS Kids series such as "Curious George" and "Sid the Science Kid", "The Cat in the Hat Knows a Lot About That!" focuses on introducing preschoolers to various science and learning concepts. Various DVDs were released by NCircle Entertainment beginning in late October 2010 where every DVD is in region 1, subtitled in English and Spanish, approximately 60 minutes except for a few, in Dolby Digital, in 5.1 surround and Dolby surround stereo in Spanish. Every DVD has