The Grinch Grinches the Cat in the Hat on the Loose!" DVD set, along with "How the Grinch Stole Christmas!" and "Halloween Is Grinch Night". The Grinch Grinches the Cat in the Hat The Grinch Grinches the Cat in the Hat (also known as The Grinch vs. The Cat in the Hat and The Cat in the Hat Gets Grinched in the working title) is a 1982 American animated musical television special and crossover starring the two characters created by Dr. Seuss, who also wrote and produced the special: The Cat in the Hat and The Grinch from "How the Grinch Stole Christmas!". It premiered on May 20,
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