U

thumb|300px|Oscar holds an umbrella while a Twiddlebug flies upside-down.
U is the 21st letter of the English alphabet. It has been depicted as a Muppet character, on occasion.
It was first sponsored in the 36th episode of Sesame Street.
As a character, the letter U appeared in such skits as "U Really Got a Hold on Me," in which a Muppet version of the letter hugs and squeezes Smokey Robinson. In Season 28 of Sesame Street, a different Muppet version of the uppercase letter was serenaded by Melissa Etheridge in "Like the Way U Does."
The letter U appeared near the end of the song "I'm in Love with U," saying "Unbelievable!" U was also one of the finalists of the "Letter of the Day" pageant hosted by Guy Smiley.
==Songs about U==
* "I Get a Kick Out of U"
* "I'm in Love with U"
* "My Best Friend's Ukulele"
* "Thinking of U" by the Beetles
* "Like the Way U Does" by Melissa Etheridge
* "U Really Got a Hold on Me" by Smokey Robinson
* "What Makes "U" Useful" by One Direction
==Segments about U==
* Professor Hastings gives a "U Lecture"
* The Typewriter: "U - Umbrella"
* Ernie sings "Happy Birthday" to the letter U
Alphabet Bates U.jpg|
Awardu.jpg|
Unicornclaymation.jpg|Henson Clay animated segments
Udogcartoon.jpg|
2682c.jpg|
1396g.jpg|
1396j.jpg|
LuisDavidU.jpg|
1396p.jpg|Harvey Kneeslapper: The Letter U
1285-Ugly.jpg|U is for Ugly
U for Underpass.jpg|
SandU-2.jpg|Sand Alphabet
Utrain.jpg|
Speechballoon.Up.jpg|
UforUniform.jpg|
TGUmbrella.jpg|The Typewriter: U - Umbrella
EB.HappyBirthdayToU.jpg|
3980e1.jpg|The Martians find the letter U.
U-beach.jpg|
3980u.jpg|
Superbaby-U.jpg|Natasha finds the letter U
ZoeOscar.U.jpg|
3994p.jpg|The Letter of the Day: Rocket
4168t.jpg|The Letter of the Day: Book
MurrayU02.jpg|The Letter of the Day: Rap
LAL13.jpg|Telly with a Muppet U(Learning About Letters)
LikeUDoes.jpg|Like the Way U Does
CookieUmbrella.jpg|U for Umbrella
One direction sesame3.jpg|What Makes "U" Useful(with One Direction)
==Muppet Babies==
DisneyJuniorMusic-21-ReadyForPreschool-TheVowels.png|Baby Bunsen and Baby Beaker teach about the vowels A, E, I, O, and U,Disney Junior Music: Ready for Preschool video "The Vowels"
__NOWYSIWYG__
 U