Noggin is an American pay television channel that is run jointly by the Children's Television Workshop, creators of iconic children's shows such as Sesame Street, and the Nickelodeon Group, a unit of the CBS Cable Networks division of CBS, the channel's ultimate owner headquartered in New York City. The channel, which is aimed at preschoolers aged 2-7, features a mix of originally-produced programming, and series previously and concurrently aired on the Nick Jr. block and its previous iterations. Some of Noggin's programming includes series such as Sunny Day, PAW Patrol, Bubble Guppies, Blaze and the Monster Machines, Shimmer and Shine, and Dora and Friends: Into the City!. Noggin also airs programs from the CTW library, including Sesame Street, The Electric Company, Square One TV, 3-2-1 Contact, etc. Due to the Nickelodeon block, Noggin is sometimes disclaimed on air as "Noggin: Nick Jr's Sister Channel" to avoid confusion, especially at times of day where both Nickelodeon and Noggin are both carrying preschool programming.

As of January 2016, Noggin is available to approximately 73.0 million pay television households in the United States.

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