30 Rock (2006-2013) is a satirical TV series created by Tina Fey, based (more or less) on her experience as head writer for Saturday Night Live on NBC. The show takes place behind the scenes of a fictional live sketch comedy series: TGS with Tracy Jordan (originally called The Girlie Show), created and written by Liz Lemon (Tina Fey).

30 Rock TV Series Promo Photos (140 pictures, 130Mb) on DVDBASH, featuring Tina Fey, Alec Baldwin, Jane Krakowski, Tracy Morgan, Jack McBrayer, Scott Adsit, Judah Friedlander, Keith Powell, Katrina Bowden, Kevin Brown, Grizz Chapman, John Lutz, Maulik Pancholy + Andy Richter, Oprah Winfrey, Jennifer Aniston, Will Arnett, Jerry Seinfeld, Steve Martin and Salma Hayek, but the list of celebrities cameos on 30 Rock is endless, just like on Saturday Night Live.