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Season 1 - Oct. 11, 2006
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Season 5 - Sep. 23, 2010
Season 6 - Jan. 12, 2012
Season 7 - Oct. 04, 2012
30 Rock Season 6 Episode 17
HD
Overview:
Jack’s mom upstages his ribbon-cutting ceremony. Meanwhile Jenna hooks up with a “rock star” and Tracy frets about his son heading to college.