D is the fourth 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"
• "Be My D"
• "Disco D"
• "Daddy Dear"

Sketches about D

• The Typewriter: D - Daisy
• Speech Balloon: D - Dog
• D Lecture

See also

• Letters of the Alphabet