Saison 45.
Saison 1.Saison 2.Saison 3.Saison 4.Saison 5.Saison 6.Saison 7.Saison 8.Saison 9.Saison 10.Saison 11.Saison 12.Saison 13.Saison 14.Saison 15.Saison 16.Saison 17.Saison 18.Saison 19.Saison 20.Saison 21.Saison 22.Saison 23.Saison 24.Saison 25.Saison 26.Saison 27.Saison 28.Saison 29.Saison 30.Saison 31.Saison 32.Saison 33.Saison 34.Saison 35.Saison 36.Saison 37.Saison 38.Saison 39.Saison 40.Saison 41.Saison 42.Saison 43.Saison 44.Saison 45.Saison 46.Saison 47.Saison 48.Saison 49.Saison 50.Saison 51.Saison 52.Saison 53.
Nombre d'épisodes: 26
Synopsis:
Season 45 is one of the most high-energy seasons yet. With catchy dance breaks and songs, everyone will be up on their feet!
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Episode 1.School for Chickens
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Episode 2.Bert's Training Wheels
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Episode 3.Proud to Be Me
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Episode 4.Numeric-con
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Episode 5.Enthusiastic Penelope
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Episode 6.Number 15's Quinceanera
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Episode 7.A Bicycle Built by Two
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Episode 8.Ernie's Dance Video
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Episode 9.If Me Had That Wand
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Episode 10.Calm Down and Think, Elmo
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Episode 11.Peter Piper's Purpose
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Episode 12.Big Bird Loses His Nest
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Episode 13.Waiting for the Present
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Episode 14.Oscar's Trash Plan
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Episode 15.Stinky's First Day of Preschool
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Episode 16.Oscar's Clean Tuxedo
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Episode 17.Elmo the Grouch
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Episode 18.Friendship Day
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Episode 19.Chaos at Hooper's Store
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Episode 20.Bert's Sign Painting Challenge
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Episode 21.Papa Bear Goes to Preschool
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Episode 22.Jack B. Nimble Can't Sit Down
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Episode 23.Upside-Down Nursery Rhymes
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Episode 24.Abby Schools in Cool
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Episode 25.Grover Does It All
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Episode 26.Everyday Magic
Arthur the King 
Troie 
Oggy Oggy 
Patrick Super Star 