Name	Known for
Tina Fey Liz Lemon / Doris / Gladys Ormphby / Jamie Garnett Liz Lemon / Doris / Gladys Ormphby / Jamie Garnett See fewer	Date Night (2010)
Tracy Morgan Tracy Jordan / Alfie / Nipsey Tracy Jordan / Alfie / Nipsey See fewer	30 Rock (2006)
Jane Krakowski Jenna Maroney / Dusty Springfield Jenna Maroney / Dusty Springfield See fewer	30 Rock (2006)
Jack McBrayer Kenneth Parcell Kenneth Parcell See fewer	30 Rock (2006)
Scott Adsit Pete Hornberger / Gruber Brother Pete Hornberger / Gruber Brother See fewer	Big Hero 6 (2014)
Judah Friedlander Frank Rossitano / Streaker #1 Frank Rossitano / Streaker #1 See fewer	Feast (2005)
Alec Baldwin Jack Donaghy / Larry / Joey Montero / Richard Nixon (East Coast only) / Charles Nelson Reilly (West Coast only) / Chet Huntley Jack Donaghy / Larry / Joey Montero / Richard Nixon (East Coast only) / Charles Nelson Reilly (West Coast only) / Chet Huntley See fewer	The Departed (2006)
Katrina Bowden Cerie Cerie See fewer	Tucker and Dale vs Evil (2010)
Keith Powell Toofer Toofer See fewer	30 Rock (2006)
Kevin Dotcom Brown Dot Com (as Kevin Brown) Dot Com (as Kevin Brown) See fewer	30 Rock (2006)
Grizz Chapman Grizz Grizz See fewer	30 Rock (2006)
John Lutz J.D. Lutz J.D. Lutz See fewer	Saturday Night Live (1975)
Chris Parnell Dr. Leo Spaceman Dr. Leo Spaceman See fewer	Rick and Morty (2013)
Amy Poehler Young Liz Young Liz See fewer	Inside Out (I) (2015)
Kristen Schaal Hazel Wassername Hazel Wassername See fewer	Cloudy with a Chance of Meatballs 2 (2013)
Brian Williams David Brinkley (West Coast only) David Brinkley (West Coast only) See fewer	NBC Nightly News with Lester Holt (1970)
Sue Galloway Sue Sue See fewer	30 Rock: Frank vs. Lutz (2009)
Cheyenne Jackson Danny Baker Danny Baker See fewer	American Horror Story (2011)
Fred Armisen Frank 2.0 / Telethon Woman / Man Backstage Frank 2.0 / Telethon Woman / Man Backstage See fewer	Portlandia (2011)
Jimmy Fallon Young Jack Young Jack See fewer	The Tonight Show Starring Jimmy Fallon (2014)
Will Forte Paul Paul See fewer	MacGruber (2010)
Jon Hamm Abner / David Brinkley (East Coast only) Abner / David Brinkley (East Coast only) See fewer	Mad Men (2007)
Kim Kardashian Kim Kardashian (West Coast only) Kim Kardashian (West Coast only) See fewer	Temptation: Confessions of a Marriage Counselor (2013)
Paul McCartney Paul McCartney (East Coast only) Paul McCartney (East Coast only) See fewer	Sgt. Pepper's Lonely Hearts Club Band (1978)
Patrick Cotnoir Self - Audience Member (uncredited) Self - Audience Member (uncredited) See fewer	The George Lucas Talk Show (2020)
Donald Glover Young Tracy Jordan (uncredited) Young Tracy Jordan (uncredited) See fewer	Solo: A Star Wars Story (2018)