TV Sesame Street - Season 40 Episode 6 : Y a Quest? Y Not Sesame Street - Season 40 Episode 6 : Y a Quest? Y Not 7.1/10 by 267 users Telly excitedly runs to Abby and Elmo to tell them he has the book they’ve been waiting for, How to be a Knight for a Day. Hooray! Telly, Abby and Elmo look to the book to tell them how to become knights. First, they have to wear a suit of shining armor. They zip off and whoosh! Elmo, Abby and Telly are dressed in suits of armor. Clank! Clank! Clank! Next, they must sing a knight song, so they sing, “We Are Three Knights So Merry.” Then the book tells them they must go on a quest. But they don’t know what to search for! As Elmo, Telly, and Abby think about their quest, they hear a whimpering letter “Y.” When they ask the letter “Y” why he is crying, he tells them he is unsure of his purpose in life. He can’t think of any words that begin with the “Y” sound. That’s it! Telly decides their quest will be to look for things that begin with the letter “Y.” First, they enter Gina’s veterinarian office looking for animals that begin with the letter “Y.” Then they decide to check the laundromat but they still can’t find any “Y” words. Next, they visit Alan at Hooper’s store. Just as they are about to leave, they see a hairy cow passing, but are disappointed because hairy cow doesn’t begin with a “Y.” But wait! Alan explains that the hairy cow is actually a yak, and yak begins with “y.” All of the sudden, Abby, Elmo, and Telly think of other words that begin with the letter “Y,” such as yogurt and yo-yo. They did it! They found words that begin with the letter “Y.” Elmo, Abby and Telly sing the knight song and cheer in delight! Details Casts Posters Images Title Sesame Street - Season 40 Episode 6 : Y a Quest? Y Not Alternative Titles 새서미 스트리트, 세서미 스트리트 Subtitle Available ETC. First Air Date 1969-11-10 Last Air Date 2025-07-24 Number of Episodes 3126 Number of Seasons 56 Genres Kids, Comedy, Networks PBS, HBO, National Educational Television, PBS Kids, Netflix, HBO Max, Max, HBO Max, Casts Kevin Clash, Caroll Spinney, Frank Oz, Sonia Manzano, Roscoe Orman, Martin P. Robinson, Suki Lopez, Violet Tinnirello, Jennifer Barnhart, Ryan Dillon, Alan Muraoka Plot Keywords , Elmo/Hoots the Owl/Baby Natasha (voice) Kevin Clash Big Bird Caroll Spinney Bert Frank Oz Maria Figueroa Rodriguez Sonia Manzano Gordon Robinson Roscoe Orman Telly Monster/Aloysius Snuffleupagus/Irvine/Slimey (voice) Martin P. Robinson Nina Suki Lopez Charlie Violet Tinnirello Zoe (voice) Jennifer Barnhart Elmo (voice) Ryan Dillon Alan Alan Muraoka Julia (voice) Stacey Gordon Episodes List Sesame Street Season 40 :Episode 1 Frankly It's Becoming a Habitat 2009-11-10 On a special inner city street, the inhabitants—human and muppet—teach preschoolers basic educational and social concepts using comedy,... Sesame Street Season 40 :Episode 2 Cowmonster Pair 2009-11-11 On a special inner city street, the inhabitants—human and muppet—teach preschoolers basic educational and social concepts using comedy,... Sesame Street Season 40 :Episode 3 Baby Bear is Afraid of Bees 2009-11-12 On a special inner city street, the inhabitants—human and muppet—teach preschoolers basic educational and social concepts using comedy,... Sesame Street Season 40 :Episode 4 Wild Nature Survivor Guy 2009-11-13 On a special inner city street, the inhabitants—human and muppet—teach preschoolers basic educational and social concepts using comedy,... Sesame Street Season 40 :Episode 5 Abby Makes Seasons Change 2009-11-16 On a special inner city street, the inhabitants—human and muppet—teach preschoolers basic educational and social concepts using comedy,... Sesame Street Season 40 :Episode 6 Y a Quest? Y Not 2009-11-17 On a special inner city street, the inhabitants—human and muppet—teach preschoolers basic educational and social concepts using comedy,... Sesame Street Season 40 :Episode 7 Bears Try to Hibernate 2009-11-18 On a special inner city street, the inhabitants—human and muppet—teach preschoolers basic educational and social concepts using comedy,... Sesame Street Season 40 :Episode 8 Stinky's Annual Birthday Flower 2009-11-19 On a special inner city street, the inhabitants—human and muppet—teach preschoolers basic educational and social concepts using comedy,... Sesame Street Season 40 :Episode 9 Elmo Finds a Baby Bird 2009-11-20 On a special inner city street, the inhabitants—human and muppet—teach preschoolers basic educational and social concepts using comedy,... Sesame Street Season 40 :Episode 10 Grouch Messing Machine 2009-11-24 On a special inner city street, the inhabitants—human and muppet—teach preschoolers basic educational and social concepts using comedy,... Sesame Street Season 40 :Episode 11 The Cookie Tree 2009-11-27 On a special inner city street, the inhabitants—human and muppet—teach preschoolers basic educational and social concepts using comedy,... Sesame Street Season 40 :Episode 12 Mary, Mary Quite Contrary 2009-11-30 On a special inner city street, the inhabitants—human and muppet—teach preschoolers basic educational and social concepts using comedy,... Sesame Street Season 40 :Episode 13 Abby Has the Sparkle Fairy Freckles 2009-12-02 On a special inner city street, the inhabitants—human and muppet—teach preschoolers basic educational and social concepts using comedy,... Sesame Street Season 40 :Episode 14 The Rainbow Show 2009-12-04 On a special inner city street, the inhabitants—human and muppet—teach preschoolers basic educational and social concepts using comedy,... Sesame Street Season 40 :Episode 15 Amphibian Show 2009-12-22 On a special inner city street, the inhabitants—human and muppet—teach preschoolers basic educational and social concepts using comedy,... Sesame Street Season 40 :Episode 16 Camping Show 2009-12-24 On a special inner city street, the inhabitants—human and muppet—teach preschoolers basic educational and social concepts using comedy,... Sesame Street Season 40 :Episode 17 Squirmadega Car Race 2009-12-28 On a special inner city street, the inhabitants—human and muppet—teach preschoolers basic educational and social concepts using comedy,... Sesame Street Season 40 :Episode 18 Jack's Big Jump 2009-12-30 On a special inner city street, the inhabitants—human and muppet—teach preschoolers basic educational and social concepts using comedy,... Sesame Street Season 40 :Episode 19 Inspected By 4 2010-01-01 On a special inner city street, the inhabitants—human and muppet—teach preschoolers basic educational and social concepts using comedy,... Sesame Street Season 40 :Episode 20 Wing in a Sling 2010-01-19 On a special inner city street, the inhabitants—human and muppet—teach preschoolers basic educational and social concepts using comedy,... Sesame Street Season 40 :Episode 21 The Planet G 2010-01-21 On a special inner city street, the inhabitants—human and muppet—teach preschoolers basic educational and social concepts using comedy,... Sesame Street Season 40 :Episode 22 The Counting Booth 2010-01-25 On a special inner city street, the inhabitants—human and muppet—teach preschoolers basic educational and social concepts using comedy,... Sesame Street Season 40 :Episode 23 Tribute to Number Seven 2010-01-27 On a special inner city street, the inhabitants—human and muppet—teach preschoolers basic educational and social concepts using comedy,... Sesame Street Season 40 :Episode 24 Abby's Tricycle 2010-01-29 On a special inner city street, the inhabitants—human and muppet—teach preschoolers basic educational and social concepts using comedy,... Sesame Street Season 40 :Episode 25 Jacks Grows His Own Beanstalk 2010-02-16 On a special inner city street, the inhabitants—human and muppet—teach preschoolers basic educational and social concepts using comedy,... Sesame Street Season 40 :Episode 26 Princess Show 2010-02-18 On a special inner city street, the inhabitants—human and muppet—teach preschoolers basic educational and social concepts using comedy,...