The Cat in the Hat (TV special) The Cat in the Hat (TV special) The Cat in the Hat is an American animated musical television special first aired on CBS on July 4, 1971, based on the 1957 Dr. Seuss children's book of the same name, and produced by DePatie–Freleng Enterprises. With voices by Allan Sherman and prolific vocal performer Daws Butler, this half-hour special is a loose adaptation with added musical sequences. As the story opens, it is too rainy and cold to play outside, so Sally and Conrad sit bored and look out the window. Their mom announces her departure, tells them to have fun,
The Cat in the Hat for the series, including "The Cat in the Hat Comes Back" (1958), "Green Eggs and Ham" (1960), "Hop on Pop" (1963), and "Fox in Socks" (1965). He initially used word lists of limited vocabularies to create these books, as he had with "The Cat in the Hat", but moved away from the lists as he came to believe "that a child could learn any amount of words if fed them slowly and if the books were amply illustrated". Other authors also contributed notable books to the series, including "A Fly Went By" (1958), "Sam and the Firefly" (1958), "Go, Dog.