It's Valentine's Day on Sesame Street! Elmo and Abby make valentines for each other and learn about the importance of friendship. Also featuring Cookie Monster's Twilight parody, and Elmo the Musical. Brought to you by the letter V and the number 14.

When Grover's new security gate system accidentally locks Chris out of Hooper's store, Elmo and Abby help solve math problems to open the gates in time to stop Cookie Monster from eating Alan's birthday cake. Also featuring Nick Jonas, Cookie Monster's 007 parody, and Elmo the Musical. Brought to you by the letter S and the number 8.

Grover takes Elmo and friends on a Sesame Street Safari and they pretend to be all of the wild animals they see. Also featuring Cookie Monster's Smart Cookies, and Elmo the Muscial-cowboy. Brought to you by the letter S and the number 5.

Elmo, Chris, and their friends on Sesame Street have dressed up as dinosaurs. With help from Elmo's book, they learn that there are small and big dinosaurs, some dinosaurs are herbivores and some are carnivores and that Big Bird is a dinosaur! Also featuring Jurassic Cookie parody, and Elmo's World-dinosaurs. Brought to you by the letter D and the number 15.

While sleeping over Elmo's house, Abby learns how to change her bedtime routine to help her calm down before bedtime. Also featuring celeb vocab 'bedtime' with Tracee Ellis Ross, Cookie Monster's Smart Cookies and Elmo's World-sleep. Brought to you by the letter B and the number 10.

In this special Halloween episode, the letter of the day is 'H' (for 'Halloween') and Elmo learns that a good imagination is the most important part of pretending.

With Mucko Polo (Alan Cumming), Elmo, Abby, and Oscar use their five senses to explore and search for the grouchiest things on Sesame Street. Also featuring Grover finds a pyramid and Elmo the Musical-Guacamole. Brought to you by the letter E and the number 6.

The SuperFood Super Foods fly onto Sesame Street to help their friends try new foods, find a healthy snack, and explain the importance of eating breakfast. Also featuring Orange is the New Snack parody, and Elmo the Musical-Tomato. Brought to you by the letter H and the number 10.

Elmo, Abby, and Alan help Grover think like a farm animal so he can throw the perfect party for farm animals. Also featuring Super Grover 2.0 (S.T.E.M.), and Elmo's world-farm. Brought to you by the letter F and the number 3.

Elmo and Abby learn how to compromise and combine their two favorite songs, creating the Best Friend Song. Also featuring 'That's Music' song with 5th Harmony, Murray had a little lamb-music school, and Elmo's World-violins. Brought to you by the letter M and the number 5.

Telly learns that by using his imagination and experimenting, he can make art in lots of different ways. Also featuring Murray had a little lamb, and Elmo's World-drawing. Brought to you by the letter A and the number 18.

Elmo helps Abby, Grover, and Telly figure out how to say thank you to our nose, eyes, and mouth all at the same time. Also featuring Cookie Monster's Smart Cookies, and Elmo's World-noses. Brought to you by the letter F and the number 9.

Abby is going to teach Elmo how to garden, but a gnome takes his seeds and flower pot. Abby and Elmo need to play memory games in order to get them back. Also featuring Murray had a little lamb, and Elmo's World-Plants. Brought to you by the letter G and the number 17.

When Super Grover's new sidekick Horatio keeps getting stuck in doorways, Elmo has to answer the distress calls. Also featuring 'Everyday Hero' song with Aloe Blacc, Cookie Monster's Aveggies parody, and Elmo the Musical-superheros. Brought to you by the letter H and the number 1.

Rosita helps Abby and Zoe think outside the 'fairy tale' box as they imagine and make up a story together. Also featuring Cookie Monster's Star Smores parody, and Elmo the Musical-prince. Brought to you by the letter P and the number 4.

Chris helps Penelope, an overly excited penguin, learn how to control herself and make new friends. Also featuring 'Be a good friend' song with Gwen Stefani, Murray had a little lamb, and Elmo's World-friends. Brought to you by the letter F and the number 2.

Big Bird makes up a fairy tale about a bird named Birdie who helps a Beast learn how to be a good friend. Also featuring Elmo the Muscial-Prince. Brought to you by the letter F and the number 0.

Elmo and Zoe use arts and crafts to help make a 'friend' for Zoe's pet rock, Rocco, to play with. Also featuring Murray had a lttle lamb, and Elmo's World-drawing. Brought to you by the letter C and the number 7.

Elmo and Chris go camping in the woods near Sesame Street to relax and meet some new friends. Also featuring Murray had a little lamb, and Elmo's World-plants. Brought to you by the letter N and the number 16.

Cookie Monster wants to give his mom the perfect Mother's Day gift, but first he needs to learn how to control himself from eating it. Also featuring Cookie Monster's Smart Cookies, and Elmo's World-family. Brought to you by the letter M and the number 19.

It's 'Move It Day' on Sesame Street where everyone moves their body. But after spending the day just sitting and eating cookies, Cookie Monster learns that exercising and moving your body gives you lots of energy and helps you feel better. Also featuring a song with Ne-Yo, Murray had a little lamb, and Elmo's World. Brought to you by the letter M and the number 8.

Rosita, Elmo and Abby pretend to be astronauts and use their imagination to go into space and with help from Chris, they figure out which 'space tool' to use to fix their ripped space ship. Also featuring Cookie Monster's Star Smores parody, and Elmo's World-sky. Brought to you by the letter A and the number 10.

Elmo, Abby, Chris and Leela help to teach some chickens not to be afraid of thunderstorms. Also featuring Cookie Monster's Smart Cookies, and Elmo's World-weather. Brought to you by the letter W and the number 4.

When Elmo uses Abby's magic wand, all anyone on Sesame Street can do is sing! Also featuring 'Just like Magic' song with Sara Bareilles, Cookie Monster's Furry Potter parody, and Elmo the Musical. Brough to you by the letter M and the number 20.

Abby makes the seasons change on Sesame Street. Also featuring Cookie Monster's Smart Cookies, and Elmo's World. Brought to by the letter S and the number 4.