The first season of the television comedy series 30 Rock originally aired between October 11, 2006, and April 26, 2007, on NBC in the United States. Wikipedia
Starring: Tina Fey; Tracy Morgan; Jane Krakowski; Jack McBrayer; Scott Adsit; Judah Friedlander; Alec Baldwin
Number of episodes: 21
Original network: NBC
Original release: October 11, 2006 –; April 26, 2007