Claim: Rachel Dratch co-starred in 30 Rock.
Evidence: 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.
Besides her work on SNL , she has appeared as a guest star in television shows such as The King of Queens and 30 Rock , as well as films such as Click and I Now Pronounce You Chuck and Larry.