12 Most Memorable 'Sesame Street' Milestones

From Mr. Hooper's death to Cookie Monster quitting cookies, check out these unforgettable moments from 40 years of Sesame Street (13 Photos)

Ali Gray and Christine Petrozzo on Sep 24, 2010 at 1:08PM

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12 Most Memorable 'Sesame Street' Milestones

Richard Termine/TM and © Sesame Workshop. All Rights Reserved.

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9/11 Special Features New York's Finest



On the season 33 premiere in 2002, Sesame Street chose to indirectly address the attacks of 9/11. When a fire started at Hooper's Store, a team of New York City firefighters showed up to help. Firefighters appeared on the next three episodes to help children develop strategies for coping with fear, loss, diversity and bullies.

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