Poll: Favorite Show From the 2009 Classic Television Series Stamps

On 11 August 2009, the US Postal Service issued a pane of twenty 44ยข commemorative postage stamps honoring early USA television programs. A booklet with 20 picture postal cards was also issued. Which of the honored television series is/was your favorite? Discuss here: http://www.imdb.com/board/bd0000088/flat/231458244