Grizz Chapman withdrew from the cast of 30 Rock before the first episode was filmed.
The series stars Fey with a supporting cast that includes Alec Baldwin , Tracy Morgan , Jane Krakowski , Jack McBrayer , Scott Adsit , Judah Friedlander , Katrina Bowden , Keith Powell , Lonny Ross , John Lutz , Sue Galloway , Kevin Brown , Grizz Chapman , Maulik Pancholy , and Rachel Dratch .	Tracy Morgan	Tracy Morgan	Jane Krakowski	Jane Krakowski	Jack McBrayer	Jack McBrayer	Scott Adsit	Scott Adsit	Judah Friedlander	Judah Friedlander	Alec Baldwin	Alec Baldwin	Katrina Bowden	Katrina Bowden	Keith Powell	Keith Powell	Lonny Ross	Lonny Ross	John Lutz	John Lutz	Kevin Brown	Kevin Brown (actor)	Grizz Chapman	Grizz Chapman	Maulik Pancholy	Maulik Pancholy	Rachel Dratch	Rachel Dratch
