Best in TV: The Greatest TV Shows of Our Time

Best in TV: The Greatest TV Shows of Our Time is a television countdown special that aired on September 18, 2012 as a special edition of 20/20 hosted by Barbara Walters. The special presented the results of nine categories from a poll conducted by ABC News and People magazine to determine what America thought were the best television shows of all time.

Walters revealed the results of this category on Good Morning America.

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