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 James Marsden Criss Guest Star Mary Steenburgen Diana Jessup Guest Star John Lutz J.D. Lutz Guest Star Dean Winters Dennis Duffy Guest Star Kristen Schaal Hazel Wassername Guest Star Chris Parnell Dr. Leo Spaceman Guest Star Billy Bush Billy Bush Guest Star Erik Jensen Cjokula Guest Star Heidi Armbruster Woman Guest Star Russ Armstrong Jed Guest Star Chris Barnes Herb Guest Star Eric Martin Brown Godfrey Jessup Guest Star Benjamin Jay Davis George Treadbury Guest Star Tanner Flood Little Boy Guest Star Margaret Anne Florence Saleswoman Guest Star Rita Gardner Old Woman Guest Star Ashley Gerasimovich Child Guest Star Lorne Michaels Executive Producer Jo Ann Alfano Executive Producer David Miner Executive Producer Marci Klein Executive Producer