The Grinch Grinches the Cat in the Hat in the mid-80s via CBS/Fox Video's Playhouse Video division, and reissued later in the decade. This release used its working title The Cat in the Hat Gets Grinched. The special retained its normal name on VHS re-releases (including "Dr. Seuss Sing-Along Classics" by 20th Century Fox Home Entertainment with CBS Video and Fox Kids Video). It was also re-released on VHS in 2000 by Paramount Home Entertainment. It was later released on DVD by Universal Studios Home Entertainment. The special was released again on DVD by Warner Home Video on October 18, 2011 as part of the "Dr. Seuss's Holidays
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