Tina Fey Liz Lemon Actor, Executive Producer Alec Baldwin Jack Donaghy Actor Tracy Morgan Tracy Jordan Actor Jane Krakowski Jenna Maroney Actor Jack McBrayer Kenneth Parcell Actor Scott Adsit Pete Hornberger Actor Judah Friedlander Frank Rossitano Actor Chris Parnell Dr. Leo Spaceman Guest Star Katrina Bowden Cerie Guest Star Rachel Dratch Greta Johanssen Guest Star Keith Powell Toofer Guest Star Lonny Ross Josh Girard Guest Star Maulik Pancholy Jonathan Guest Star John Lutz J.D. Lutz Guest Star Bridget Moloney Anna Guest Star Lorne Michaels Executive Producer Jo Ann Alfano Executive Producer David Miner Executive Producer Marci Klein Executive Producer