| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Andrea Purcigliotti | Crew | Art | Production Design | 6 |
Cameron Barnett | Crew | Camera | Director of Photography | 1 |
 David Ferguson | Crew | Writing | Writer | 1 |
Joe DeMaio | Crew | Directing | Director | 1 |
Ashley Edens | Crew | Production | Executive Producer | 6 |
 John Mulaney | Crew | Production | Executive Producer, Writer | 6 |
Aaron Champion | Crew | Production | Post Producer | 6 |
Becca Kinskey | Crew | Production | Supervising Producer | 6 |
Rosie Kaller | Crew | Production | Producer | 6 |
Nicholas Veneroso | Crew | Production | Line Producer | 6 |
John Foy | Crew | Production | Co-Executive Producer | 6 |
Rajat Suresh | Crew | Writing | Writer | 1 |
 Langston Kerman | Crew | Writing | Writer | 1 |
 Fran Gillespie | Crew | Writing | Writer | 1 |
 Anna Drezen | Crew | Writing | Writer | 1 |
Connor Malbeuf | Crew | Production | Producer | 6 |
Jeremy Levick | Crew | Writing | Writer | 1 |
 Beck | Cast | Actor | Self - Music Performance | 1 |
 Bill Hader | Cast | Actor | Self | 1 |
 Brian Grazer | Cast | Actor | Self | 1 |
 Cassandra Peterson | Cast | Actress | Self | 1 |
 Cedric the Entertainer | Cast | Actor | Self | 1 |
 Dan Levy | Cast | Actor | 1 | |
 David Letterman | Cast | Actor | Self | 1 |
 Don Bolles | Cast | Actor | Self | 1 |
 Earthquake | Cast | Actor | Self | 2 |
 Flea | Cast | Actor | Self | 1 |
 Fred Armisen | Cast | Actor | Self | 1 |
 Gabriel Iglesias | Cast | Actor | Self | 1 |
 George Wallace | Cast | Actor | 1 | |
 Jerry Seinfeld | Cast | Actor | Self | 1 |
 Jimmy Kimmel | Cast | Actor | Caller | 1 |
 John Carpenter | Cast | Actor | Self | 1 |
 Jon Stewart | Cast | Actor | Self | 1 |
 Kevin Gage | Cast | Actor | Waingro | 1 |
 Lee Ving | Cast | Actor | Self | 1 |
Luenell | Cast | Actress | Self | 1 |
Mike Watt | Cast | Self | 1 | |
 Patton Oswalt | Cast | Actor | Self | 1 |
 Pete Davidson | Cast | Actor | Self | 1 |
 Ray J | Cast | Actor | Self | 1 |
 Richard Kind | Cast | Actor | Self - Announcer | 6 |
 Sarah Silverman | Cast | Actress | Self | 1 |
 Will Ferrell | Cast | Actor | Lou Adler | 1 |
 Andy Samberg | Cast | Actor | Jimmy Goldstein | 1 |
 Ben Mankiewicz | Cast | Actor | Self | 1 |
 Brian Bell | Cast | Actor | Self - Music Performance | 1 |
 Chelsea Peretti | Cast | Actress | 1 | |
George Hurley | Cast | Self | 1 | |
John Mulaney | Cast | Actor | Self - Host | 6 |
 Mike Birbiglia | Cast | Actor | Self | 1 |
 Natasha Leggero | Cast | Actress | 1 | |
 Nick Kroll | Cast | Actor | Gil Faizon | 1 |
 Rivers Cuomo | Cast | Actor | Self - Music Performance | 1 |
 Nikki Glaser | Cast | Actress | Self | 1 |
 Tom Segura | Cast | Actor | Self | 1 |
 Fortune Feimster | Cast | Actress | Self | 1 |
 Karen Bass | Cast | Actress | Self | 1 |
 St. Vincent | Cast | Actress | Self - Music Performance | 1 |
 Ronny Chieng | Cast | Actor | Self | 1 |
 Stavros Halkias | Cast | Actor | Self | 1 |
Rajat Suresh | Cast | Actor | 1 | |
 Hannah Gadsby | Cast | Self | 1 | |
 Patrick Wilson | Cast | Actor | Self - Music Performance | 1 |
Langston Kerman | Cast | Actor | Self | 1 |
 Nate Bargatze | Cast | Actor | Self | 1 |
 Marcia Clark | Cast | Actress | Self | 1 |
 Kid Congo Powers | Cast | Self | 1 | |
 Exene Cervenka | Cast | Actress | Self | 1 |
 Warren G | Cast | Actor | Self - Music Performance | 1 |
Tony Tucci | Cast | Self | 1 | |
 David Hidalgo | Cast | Self - Music Performance | 1 | |
 James Austin Johnson | Cast | Actor | Bob Dylan | 1 |
Joe Baiza | Cast | Self | 1 | |
Penelope Houston | Cast | Self | 1 | |
 Scott Shriner | Cast | Actor | Self - Music Performance | 1 |
 Mae Martin | Cast | Self | 1 | |
Zoey Tur | Cast | Actress | Self | 1 |
Jeremy Levick | Cast | Actor | 1 | |
Kerry Gaynor | Cast | Self | 1 | |
Lucy Jones | Cast | Self | 1 | |
Emily Lindsey | Cast | Self | 1 | |
| Person | Type | Job | Role(s) | Episodes |
