Thesixthseasonof30Rock,anAmericantelevisioncomedyseriesontheNBCnetworkintheUnitedStates,beganairingonJanuarywww.5233tv.comRockwasrenewedforasixthseasonbyNBConNovember15,2010.[4]Theseasonbeganairingmid-seasontoaccommodateTinaFey'spregnancy.OnNovember14,2011,NBCannouncedthat30Rockwouldreturnatthenewtimeof8:00pm. Th..ddd