The weekly sitcom is set to make its return on Thursday, October 15, 2009.
June 26, 2009
NBC has announced that 30 Rock will be returning for its 4th season a little later than the rest of its Thursday night line-up. While most shows will premiere the week of September 13, 30 Rock's new season will instead begin on October 15.
Starting in its regular 9:30pm spot on September 17 is the new show Community.
(Source: TV Guide)