The Cat in the Hat Knows a Lot About That! has 40 half-hour episodes. PBS Kids renewed it for a second season of 20 episodes which premiered on September 10, 2012. A 20 episode third season is currently in development. Each episode features The Cat in the Hat (voiced by Martin Short), who leads neighbours Nick and Sally, the Fish, and Thing One and Thing Two on a variety of adventures in his "Thinga-ma-jigger", a Seussian contraption that can sprout wings, pontoons, booster rockets, change size, and do just about anything else necessary to further the adventure. The adventures are prompted by a question posed by either Nick or Sally
The Cat in the Hat "small, stooped woman wearing 'a leather half-glove and a secret smile'". Anita Silvey, recounting a similar story, described the woman as "a very elegant, very petite African-American woman named Annie Williams". Geisel told Silvey that, when he sketched the Cat in the Hat, he thought of Williams and gave the character Williams' white gloves and "sly, even foxy smile". Geisel gave two conflicting, partly fictionalized accounts of the book's creation in two articles, "How Orlo Got His Book" in "The New York Times Book Review" and "My Hassle with the First Grade Language" in the "Chicago Tribune", both published on