Special Guest Stars Chris Parnell as Dr. Leo Spaceman Kristen Schaal as Hazel Wassername Will Forte as Paul L'Astnamé Amy Poehler as Young Liz Jimmy Fallon as Young Jack Jon Hamm as David Brinkley Jon Hamm as Abner Kristen Schaal as The Joey Montero Show Dancer Chris Parnell voices The Lovebirds Announcer Fred Armisen as Telethon Woman Fred Armisen as Frank Stand-In Chris Parnell as Dr. Heinrich Spaceman Paul McCartney as Himself Guest Stars Sue Galloway as Sue LaRoche-Van der Hout Cheyenne Jackson as Jack "Danny" Baker Sue Galloway as The Joey Montero Show Dancer Uncredited Donald Glover as Young Tracy Jane Krakowski as Dusty Springfield Jack McBrayer as 1969 NBC News Assistant Judah Friedlander as Streaker #1 Alec Baldwin as Joey Montero Alec Baldwin as Richard Nixon Alec Baldwin as Chet Huntley Alec Baldwin as Cubby Gilmore/Larry Tracy Morgan as Theodore Freeman/Alfie Tracy Morgan as Nipsey Tina Fey as Loretta Fields/Doris Tina Fey as The Gruber Brother and Nipsey Actor Tina Fey as Jamie Garnett Katrina Bowden as The Gruber Brother and Nipsey Dancer Katrina Bowden as The Joey Montero Show Dancer Scott Adsit as Dicky John Lutz as Streaker #2
