Roosevelt Franklin and his Dinosaur. D is the 4th letter of the English alphabet. It first sponsored Sesame Street Episode 0016, after sponsoring the very first test show. An animated letter D appeared in "Letter Song" in What's the Name of That Song? Songs about D "Dee, Dee, Dee""Dee Dee Dee Dee Dog""D Duah Duah""Disco D""Daddy Dear"Add a photo to this gallerySegments about D The Typewriter: D - DaisySpeech Balloon: D - DogHarvey Kneeslapper: "D on You""Two men and the Letter D"(First: Episode 0016)Add a photo to this gallerySee also Letters of the Alphabet Previous letter: Next letter: C E Retrieved from "https://muppet.fandom.com/wiki/D?oldid=1254703" Categories: Alphabet Community content is available under CC-BY-SA unless otherwise noted.