Sesame Street - Season 42 (2011)

Oscar's professor in Grouchology class gives an assignment that includes three important objectives: observing, recording, and annoying. This will be the easiest A ever!

[HBO] HD. 'Shape-O-Bots.' Telly, Elmo and Rosita play Shape-O-Bots and transform themselves into shapes to help people.

Marco and pals celebrate Latin culture through song, dance, and more. As Rosita says, when there's música, baile, and comida, it's time to fiesta with your amigos!

Humpty Dumpty gets his big break, but Telly's in a tizzy because Eggs + Football just don't mix. Will Humpty be able to play and save the day?

[HBO] HD. 'Goodbye Pacifier.' Elmo helps Curly be a big bear by explaining how he said goodbye to his pacifier.

[HBO] HD. 'The Good Bird's Club.' Big Bird feels bad about himself after being teased, but Abby reminds him he is special.

When the Big Bad Wolf finds out he isn't the best at everything he learns that it's okay to lose some times. Celebrity guest Whoopi Goldberg helps Baby Bear learn different ways to deal with his anger.

[HBO] HD. 'Baby Bear's Baby Doll.' Baby Bear learns that it's okay for both boys and girls to play with dolls.

[HBO] HD. 'Elmo and the Monarch Butterfly.' Elmo and Telly learn how a caterpillar turns into a butterfly through metamorphosis.

[HBO] HD. 'Siblings.' Baby Bear learns the importance of sharing with a sibling.

[HBO] HD. 'Letter 'R' Mystery.' Abby and Elmo investigate who is stealing things that start with the letter 'R.'

[HBO] HD. 'Cast Iron Cooks.' Alan, Chris and Elmo are challenged to make stew with things that start with the letter 'P.'

Telly missed Leela's yoga class, so Rosita and Elmo offer to teach him what they learned. Can Telly find his balance point? Ohhmm.

[HBO] HD. 'A Prince of a Frog.' Elmo and Abby learn that frogs are amphibians while helping a princess turn one into a prince.

[HBO] HD. 'Elmozilla.' The growth chart shows Elmo hasn't grown much, so Abby casts a spell to make him grow tall.

Things keep breaking at 123 Sesame Street, but Gordon refuses all help. Everyone thinks Gordon should hire a super--but do they mean a superintendent or a Super Grover?

123 Sesame has sprung a leak. While Susan runs to tell Maria and Luis about the flood, Ernie and Bert's beds become sailboats. Help, Gordon, help!

It's a windy autumn day and Stinky is under a pile of leaves. Chris, Elmo, and Rosita dig him out and then try to figure out what type of tree the leaves are from.

Telly, Elmo, and Rosita are using their five senses to help their friends by spotting lost gloves and sniffing out sour milk. What else will they discover?

Nighty Night! Big Bird is excited to sleep in his new pajamas but he can't seem to get comfortable. This is a problem that only a sleep consultant can solve.

[HBO] HD. 'Rhyming Block.' Abby and Elmo help Mother Goose write three new nursery rhymes.

[HBO] HD. 'The Biggest Loser.' Telly's book is too long to read by himself, but he likes reading it with Gordon.

[HBO] HD. 'Elmo Wants to Have a Ball.' Elmo works to earn money and saves up to buy a new ball.