D

D is the 4th letter of the English alphabet. It first sponsored Sesame Street Ep.16, 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"

Sketches about D

 * The Typewriter: D - Daisy
 * Speech Balloon: D - Dog
 * D Lecture
 * Harvey Kneeslapper: "D on You"