- Nick Kroll
- Â Various / ... 32 episodes, 2013-2015
- Jon Daly
- Â Peter Paparazzo / ... 28 episodes, 2013-2015
- Jenny Slate
- Â Liz B. / ... 18 episodes, 2013-2015
- John Mulaney
- Â George St. Geegland 11 episodes, 2013-2015
- Sarah Dampf
- Â Cassandra / ... 11 episodes, 2013-2015
- Seth Morris
- Â Bob Ducca / ... 9 episodes, 2013-2015
- Jason Mantzoukas
- Â Eagle Wing / ... 9 episodes, 2013-2015
- Chelsea Peretti
- Â Farley / ... 9 episodes, 2013-2015
- Andy Milonakis
- Â Roman Armond / ... 9 episodes, 2013-2015
- John Levenstein
- Â Judge Levenstein / ... 9 episodes, 2013-2015
- Samantha Futerman
- Â Tunes 8 episodes, 2013-2015
- Nhut Le
- Â Inuit Andy / ... 7 episodes, 2013-2015
- Gabe Liedman
- Â Brenth / ... 6 episodes, 2013-2015
- Ron Funches
- Â Ron Funches / ... 6 episodes, 2013-2015
- Megan Neuringer
- Â Doctor 6 episodes, 2013-2015
- Bill Burr
- Â Detective Smart 6 episodes, 2014-2015
- Tess Broussard
- Â Shannon 5 episodes, 2013-2014
- Eugene Cordero
- Â Chikk Klub Guy / ... 5 episodes, 2013-2015
- Kathryn Hahn
- Â Mikey's Mom 5 episodes, 2013-2015
- Neil Casey
- Â Prosecutor / ... 5 episodes, 2015
- Joe Wengert
- Â Joe / ... 5 episodes, 2013-2015
- Johnny Pemberton
- Â Cameron / ... 5 episodes, 2013-2015
- Mauricio Solis
- Â Gian The Sound Man / ... 5 episodes, 2013-2015
- Wolfie Krisel
- Â Wolfie / ... 5 episodes, 2013-2014
- Kara Hoffman
- Â Self 5 episodes, 2015
- Shelby Hoffman
- Â Self 5 episodes, 2015
- Tonita Castro
- Â Consuela 4 episodes, 2013-2014
- Jackie Debatin
- Â Cece Armond 4 episodes, 2013
- Seth Rogen
- Â Bill Walton / ... 4 episodes, 2013-2015
- Marc Evan Jackson
- Â Walter 'The Wallet' / ... 4 episodes, 2013-2015
- Steve Dildarian
- Â Steve / ... 4 episodes, 2013-2015
- Nathan Fielder
- Â 'Magic' Nathan / ... 4 episodes, 2013-2015
- Brigid Ryan
- Â Deb 4 episodes, 2013-2015
- Dotan Leyv
- Â Gigolo Twin 4 episodes, 2015
- Aidan Ryder
- Â Gigolo Twin 4 episodes, 2015
- Anthony Sorano
- Â Ice Cream Kid 3 episodes, 2013
- Alison Becker
- Â Tour Guide / ... 3 episodes, 2013-2015
- Jeffrey Gurian
- Â Self 3 episodes, 2013-2014
- Adam Pally
- Â Spencer / ... 3 episodes, 2013-2015
- Matt Medrano
- Â Ballasteros / ... 2 episodes, 2013
- Brian Huskey
- Â Claims Owner / ... 3 episodes, 2013-2015
- Shu Lan Tuan
- Â Mother 3 episodes, 2013-2014
- Simon Twu
- Â American Man 2 episodes, 2013
- Anjulie
- Â Wheels Ontario Student 3 episodes, 2013
- Ray Wise
- Â Network Executive / ... 3 episodes, 2013-2014
- Brett Gelman
- Â Nameless Leader / ... 3 episodes, 2013-2015
- Christine Nangle
- Â Theresa 3 episodes, 2013-2015
- Peter Giles
- Â Jeeves / ... 3 episodes, 2014-2015
- Amy Poehler
- Â Winnie 3 episodes, 2014-2015
- Katie Crown
- Â Angela Mackenzie 3 episodes, 2014-2015
- Darrius Garrett
- Â Dante Lavonte / ... 3 episodes, 2013-2014
- Marisa Pinson
- Â Daughter / ... 3 episodes, 2013-2014
- Jesse Falcon
- Â Buzzsaw 3 episodes, 2015
- Duncan Tran
- Â Remon Rhyme / ... 3 episodes, 2013-2015
- Brody Stevens
- Â Lactic Acid / ... 3 episodes, 2013-2014
- Noah Garfinkel
- Â Self / ... 3 episodes, 2013-2015
- Will Forte
- Â Photographer / ... 3 episodes, 2013-2014
- Brandon Molale
- Â The Belt / ... 2 episodes, 2013-2014
- Emilie Livingston
-  Julié FrancoÃs / ... 3 episodes, 2014-2015
- Maria Bamford
- Â Denise / ... 2 episodes, 2013
- Chris 'C.T.' Tamburello
- Â Self 2 episodes, 2015
- Clement von Franckenstein
- Â Capt. Jack 2 episodes, 2013
- Jim Lau
- Â Chinese Banker #2 2 episodes, 2013
- Brian Sacca
- Â Birthday Party Parent 2 episodes, 2013
- Janet Varney
- Â Jessica / ... 2 episodes, 2013-2014
- Becky Thyre
- Â Walmart Employee 2 episodes, 2013
- Casey Wilson
- Â Genie 2 episodes, 2015
- Erica Tazel
- Â Detective Hall 2 episodes, 2015
- Eric Beck
- Â Coach 2 episodes, 2013
- Zora Bikangaga
- Â Basketball Player 2 episodes, 2013
- Graham Wagner
- Â Graham the Comedian / ... 2 episodes, 2014-2015
- Andy Daly
- Â Host / ... 2 episodes, 2013-2014
- Jon Dore
- Â Gordon Yarmouth / ... 2 episodes, 2014-2015
- Joe Mande
- Â Elon Faizon 2 episodes, 2013
- Mark Conlon
- Â Basketball Player 2 episodes, 2013
- Jordan Peele
- Â Ref Rondy / ... 2 episodes, 2013-2014
- Jesse Einstein
- Â Francois 1 episode, 2013
- Taylor Orci
- Â Clerk / ... 2 episodes, 2014-2015
- Malcolm Barrett
- Â Gigolo 2 episodes, 2015
- Mike Hanford
- Â Duck / ... 2 episodes, 2013-2014
- Emilio Rivera
- Â Various Characters 2 episodes, 2013
- Michaela Watkins
- Â Bella's Mom / ... 2 episodes, 2013-2014
- Greg Tuculescu
- Â James St. James / ... 2 episodes, 2014
- Mitchell Hurwitz
- Â Jason Richards 2 episodes, 2013
- Brian Scolaro
- Â Plumber / ... 2 episodes, 2013-2014
- Julien Dean Lacroix
- Â Conner 2 episodes, 2013
- Brie Larson
- Â College Girlfriend 2 episodes, 2013
- Zach Galifianakis
- Â Cake Tosser / ... 2 episodes, 2013-2014
- Katy Perry
- Â Self 2 episodes, 2013-2014
- Craig Robinson
- Â Self / ... 2 episodes, 2013-2014
- Lauren Collins
- Â Collette 2 episodes, 2013-2014
- Caitlin O'Connor
- Â Puke Girl / ... 2 episodes, 2013-2014
- Jax Malcolm
- Â Curly-Haired Boy / ... 2 episodes, 2013-2014
- Suzanne Cotsakos
- Â Flight Attendant 2 episodes, 2013
- Russell Becker
- Â Amish Guy / ... 2 episodes, 2013
- Robert Trapp
- Â Basketball Player #3 2 episodes, 2013
- Retta
- Â Lara / ... 2 episodes, 2014-2015
- Bill Benz
- Â Self 2 episodes, 2014-2015
- Daniel Gray Longino
- Â Self 2 episodes, 2014-2015
- Laura Dern
- Â Cleo 2 episodes, 2014
- Jamie Denbo
- Â Dana Hawke / ... 2 episodes, 2014
- Paul Brittain
- Â Mateas Soto / ... 2 episodes, 2014
- Kevin Rock
- Â Ellis 2 episodes, 2014
- Andrew Secunda
- Â Husband / ... 2 episodes, 2014
- Mateo Simon
- Â Dancing Kid #3 / ... 2 episodes, 2014
- Laura Krafft
- Â Mrs. Feinstein / ... 2 episodes, 2014
- Angelica Ng
- Â Tunes / ... 2 episodes, 2014
- Clint Tauscher
- Â James St. James 2 episodes, 2014
- A Martinez
- Â Chief 2 episodes, 2015
- Bo Burnham
- Â Diz 2 episodes, 2015
- Richard Kind
- Â Mark 1 episode, 2013
- Fred Armisen
- Â Papi Jr 1 episode, 2013
- Stephanie Allynne
- Â Becca 1 episode, 2014
- Colton Dunn
- Â Tony 1 episode, 2014
- Nnamdi Asomugha
- Â Nnamdi Asomugha 1 episode, 2013
- Kurt Collins
- Â Hippie 1 episode, 2013
- Carrisa Archer
- Â Mark's Secretary 1 episode, 2013
- Erin Gibson
- Â Contestant 1 episode, 2014
- Nathan Fillion
- Â Mountie McMinniman 1 episode, 2015
- Aziz Ansari
- Â Sly Dufrense 1 episode, 2015
- Derek Waters
- Â Paul 1 episode, 2015
- Hannibal Buress
- Â Basketball Player 1 episode, 2013
- DeRay Davis
- Â Lemon Lime 1 episode, 2013
- Sky Elobar
- Â Chip 1 episode, 2013
- Sally Berman
- Â Scarlet Rochelle 1 episode, 2013
- Chad Carter
- Â Birthday Party Parent 1 episode, 2013
- Paul Scheer
- Â Marc XYZ 1 episode, 2015
- James Adomian
- Â Alan the Limo Driver 1 episode, 2015
- Danso Gordon
- Â Chikk Klub Guy 1 episode, 2013
- Joe Dioletto
- Â Stuntman 1 episode, 2013
- Sarah Gilman
- Â Cardoni's Daughter 1 episode, 2014
- Ed Herro
- Â Ice Cream Man 1 episode, 2013
- Sean Conroy
- Â Drone Co-Worker 1 episode, 2013
- Pete Holmes
- Â Making Friends Host 1 episode, 2014
- Henry Rollins
- Â Ben 1 episode, 2015
- Owen Burke
- Â Sex in the City Dude 1 episode, 2013
- Kate Micucci
- Â Stephanie 1 episode, 2015
- Claudia O'Doherty
- Â Stephanie 1 episode, 2015
- Rich Fulcher
- Â Dr. Todds 1 episode, 2015
- Tim Heidecker
- Â Jason 1 episode, 2013
- J.B. Smoove
- Â Basketball Player 1 episode, 2013
- Peter Moses
- Â Guy 1 episode, 2013
- June Diane Raphael
- Â Dina Bludd 1 episode, 2013
- Kristen Rivers
- Â Kristen Char 1 episode, 2013
- Andy Forrest
- Â Overweight Man 1 episode, 2013
- Violet Rivers
- Â Violet Char 1 episode, 2013
- Victor Winters-Junco
- Â Soldier 1 episode, 2013
- Brian Stack
- Â The Dean of Student Services 1 episode, 2014
- Jeffrey Anderson-Gunter
- Â David R. 1 episode, 2013
- William Kronfeld
- Â Son 1 episode, 2013
- Mike Still
- Â Chikk Klub Guy 1 episode, 2013
- Matthew Lepper
- Â Kid 1 episode, 2013
- Lauren Lapkus
- Â Candace 1 episode, 2015
- Ed Helms
- Â Sex in the City Dude 1 episode, 2013
- Alan Yang
- Â Contestant 1 episode, 2014
- Paget Brewster
- Â Bobby's Mom 1 episode, 2015
- Nandini Minocha
- Â Mrs. Sanghvi 1 episode, 2013
- Rick Overton
- Â Drone Captain 1 episode, 2013
- Luke Sholl
- Â Stripper 1 episode, 2013
- Betsy Sodaro
- Â Renick's Co-Worker 1 episode, 2013
- Stacey Travis
- Â Mark's Wife 1 episode, 2013
- Max Valentine
- Â Stripper 1 episode, 2013
- Mark L. Young
- Â Mark's Son 1 episode, 2013
- Amir Solsky
- Â Man 1 episode, 2013
- Debra Jean Walsh
- Â Overweight Woman 1 episode, 2013
- Adam Brody
- Â Joel Faizon 1 episode, 2013
- Rashida Jones
- Â Various Characters 1 episode, 2013
- Rob Huebel
- Â Suicidal Rockstar 1 episode, 2013
- Tina Huang
- Â Declutter Specialist 1 episode, 2013
- Marcos Mateo Ochoa
- Â El Chupacabra's Sidekick 1 episode, 2013
- Denisse Ojeda
- Â Boxer 1 episode, 2013
- Dave Holmes
- Â Day Foams 1 episode, 2013
- Jeff Skowron
- Â Philly Pawn Shop Theif 1 episode, 2013
- Dave Bean
- Â Network Board Member 1 episode, 2013
- Carlos Lopez Jr.
- Â Mafia Gangster 1 episode, 2013
- Cooper Mothersbaugh
- Â Self 1 episode, 2013
- G. Larry Butler
- Â Hotel Guest 1 episode, 2013
- Joe Duffy
- Â Cafeteria (Ref Jeff Locked In Segment) / ... 1 episode, 2013
- Tricia Cruz
- Â Mexican Partygirl 1 episode, 2013
- Shawn Law
- Â Producer 1 episode, 2013
- Tara Copeland
- Â Self 1 episode, 2013
- Maurice Warfield
- Â Maurice 1 episode, 2013
- Andrew Blood
- Â Officer Long 1 episode, 2013
- Randy Blekitas
- Â Hippie 1 episode, 2013
- Anthony Vitale
- Â Pawn Shop Robber 1 episode, 2013
- Stephanie Ann Saunders
- Â Fitness Girl 1 episode, 2013
- Robert Tarpinian
- Â Guitarist 1 episode, 2013
- Brandon Reece
- Â Waiter 1 episode, 2013
- Orion McCabe
- Â Prison Basketball Player 1 episode, 2013
- Scott Ford
- Â Ewan 1 episode, 2013
- Madison Nakayama
- Â Receptionist 1 episode, 2013
- Jessica Mayorga
- Â Sexy Party Girl 1 episode, 2013
- Lauren L Turner
- Â Bride 1 episode, 2013
- Richie Slade
- Â Wrestler 1 episode, 2013
- Andrea Savage
- Â Julie Francois 1 episode, 2014
- Lizzy Caplan
- Â Signing Bonus Contestant #1 1 episode, 2014
- Jane Levy
- Â Madison 1 episode, 2014
- Jon Heder
- Â Self 1 episode, 2014
- Lucy Punch
- Â Violet 1 episode, 2014
- Nick Offerman
- Â Vanya 1 episode, 2014
- Peter Gallagher
- Â Sage 1 episode, 2014
- Lindsay Sloane
- Â Carrie Stitz 1 episode, 2014
- Lamorne Morris
- Â Tony Bell 1 episode, 2014
- Ike Barinholtz
- Â Zach Sword 1 episode, 2014
- Isaiah Mustafa
- Â Hammer 1 episode, 2014
- Zach Woods
- Â Cal Culvers 1 episode, 2014
- Rance Howard
- Â Dr. Stanley Armond 1 episode, 2014
- Mindy Robinson
- Â Mermaid 1 episode, 2014
- John Gemberling
- Â Signing Bonus Contestant #2 1 episode, 2014
- Bruce McCulloch
- Â Doug Gary 1 episode, 2014
- Jonathan Lajoie
- Â Jon Lajoie 1 episode, 2014
- Maya Eshet
- Â Nameless Member 1 episode, 2014
- Nadia Gray
- Â Model 1 episode, 2014
- Josh Clark
- Â Larry's Father 1 episode, 2014
- Jonathan Krisel
- Â Jonesy 1 episode, 2014
- Tami Sagher
- Â Melanie 1 episode, 2014
- Casey Ruggieri
- Â Cameron's Friend 1 episode, 2014
- Jeff Holman
- Â Ken S. 1 episode, 2014
- Diana Popick
- Â Actress 1 episode, 2014
- Rebecca Drysdale
- Â Patty 1 episode, 2014
- Nicholas de Graffenreid
- Â YMCA Lifegaurd 1 episode, 2014
- Bevin Kaye
- Â Crossing Gaurd 1 episode, 2014
- Derrick Beckles
- Â Hoodlum 1 episode, 2014
- Anthony M. Bertram
- Â Trooper Gaines 1 episode, 2014
- Lucy Angelo
- Â Groupie 1 episode, 2014
- Melanie MacQueen
- Â Larry's Mother 1 episode, 2014
- Liza Cosier
- Â Kissing Couple Girl 1 episode, 2014
- Dorian Frankel
- Â Cafeteria Worker 1 episode, 2014
- Carlos Antonio
- Â Construction Worker 1 1 episode, 2014
- Rubria Negrao
- Â Vicky 1 episode, 2014
- Juan Jose Dubon
- Â Red Carpet Interviewed Guest 1 episode, 2014
- Aviel Ayoung
- Â Dancer #1 1 episode, 2014
- Ervin Ross
- Â Overweight Man 1 episode, 2014
- Lara Hickman
- Â Architect 1 episode, 2014
- Cassie Jordan
- Â Molly 1 episode, 2014
- Anthony Barlow
- Â Young Magic Johnson 1 episode, 2014
- Tara-Nicole Azarian
- Â Groupie #2 1 episode, 2014
- Stephanie Pressman
- Â Scarlett 1 episode, 2014
- Stephen Goodman
- Â College Student 1 episode, 2014
- Chrystall Friedemann
- Â Air Jordan Girl 1 episode, 2014
- Trent Cotner
- Â Self 1 episode, 2014
- Marcus Natividad
- Â Judas (Filipino Inmate# 1) 1 episode, 2014
- Brittany Kilcoyne McGregor
- Â Madison's Roommate 1 episode, 2014
- Cordelia Sonnenschein
- Â Sharon 1 episode, 2014
- Derrick Matthew Gary
- Â Cameron's Friend 1 episode, 2014
- Barb Rossmeisl
- Â Jeremy H. 1 episode, 2014
- Gregory Kaplan
- Â Realtor 1 episode, 2014
- Ingel Catindig
- Â Filipino Prison Dancer (2013) 1 episode, 2014
- Alby Ungashe
- Â Student 1 episode, 2014
- Jason Andre Smith
- Â Cop 1 episode, 2014
- Victor Dios
- Â Construction Worker 2 1 episode, 2014
- Amy Amnesia
- Â Amy Amnesia 1 episode, 2014
- Ari Graynor
- Â Proctor 1 episode, 2015
- Maria Thayer
- Â Duchess Tina 1 episode, 2015
- Mike Starr
- Â Bobby's Father 1 episode, 2015
- Paul F. Tompkins
- Â Andy Downpour 1 episode, 2015
- Katie Walder
- Â Barb 1 episode, 2015
- Kaliko Kauahi
- Â Mother McMillin 1 episode, 2015
- Kalama Epstein
- Â Young Ben Affleck (CHAIRS) 1 episode, 2015
- Helen Slayton-Hughes
- Â Doris 1 episode, 2015
- Neville Archambault
- Â Strongman Contestant 1 episode, 2015
- Drew Droege
- Â Terrence 1 episode, 2015
- Ryan Bartley
- Â Brittany's Friend 1 episode, 2015
- Roxana Ortega
- Â Hellscape Head #2 1 episode, 2015
- Makayla Lysiak
- Â Tisha 1 episode, 2015
- Dusan Brown
- Â Bryan LaCroix's Crew 1 episode, 2015
- Danny Mags
- Â Bryan LaCroix's Crew 1 episode, 2015
- Corey Weber
- Â Body Gaurd 1 episode, 2015
- Jillian Schmitz
- Â Country Dancer 1 episode, 2015
- Fran Gillespie
- Â Hacktivist 1 episode, 2015
- Nicholas Azarian
- Â Prince Edward Island Delegate 1 episode, 2015
- Stephen Jared
- Â Trooper Gaines 1 episode, 2015
- Josette Eales
- Â Roz Han 1 episode, 2015
- Chelsea Murphy
- Â Hot Tub Girl 1 episode, 2015
- M@tch
- Â Scorpion Man 1 episode, 2015
- Vitta Quinn
- Â Lady Gaga 1 episode, 2015
- Jill Sorensen
- Â Helen 1 episode, 2015
- Tim Trobec
- Â Trashman 1 episode, 2015
- Shannon Prior
- Â Britney 1 episode, 2015
- Kara C. Roberts
- Â Dead Girl 1 episode, 2015
- Lisagaye Tomlinson
- Â Angie Singer #2 1 episode, 2015
- Alex Urbom
- Â TV Crew Member 1 episode, 2015
- Darren Hanvey
- Â Hellscape Head #1 1 episode, 2015
- Luz Pazos
- Â Stand-up Comic 1 episode, 2015
- Shannon Simone Miller
- Â Disgusted Christian 1 episode, 2015
- Sophia Goldfarb
- Â Brunch Hostess 1 episode, 2015
- Michael Rippe
- Â Macklemore 1 episode, 2015
- Chase Amir Moore
- Â Jason 1 episode, 2015
- George Loomis
- Â Roommate 2 1 episode
- Robert William Campagna
- Â Roommate 1 1 episode
- Josie Totah
- Â Birthday Party Kid (2012) unknown episodes
- Mark A. Neely
- Â Coach / ... unknown episodes
- Thomas R. Baker
- Â Park Goer / ... (uncredited) 3 episodes, 2013-2014
- Karen Black
- Â Sylvia (uncredited) 1 episode, 2013
- Dani Marco
- Â Jersey Bride (uncredited) 1 episode, 2013
- Del Zamora
- Â Mexican Drug Dealer (uncredited) 1 episode, 2013
- Brian Donovan
- Â Cable Guy (uncredited) 1 episode, 2013
- Aflamu Johnson
- Â Roommate 1 (uncredited) 1 episode, 2013
- Rae Sunshine Lee
- Â Sunshine (uncredited) 1 episode, 2013
- Cristy Joy
- Â Cristy (uncredited) 1 episode, 2013
- Molly Gardner
- Â Dine & Dash Girl (uncredited) 1 episode, 2013
- Denise Vasquez
- Â Philly Pawn Shop Customer (uncredited) 1 episode, 2013
- Michael Hardy
- Â Roman's Coach (uncredited) 1 episode, 2013
- Gregg Lee
- Â Gregg (uncredited) 1 episode, 2013
- Brett Schaan
- Â Roommate 2 (uncredited) 1 episode, 2013
- Gabriel Aslan
- Â Martial Arts Kid (uncredited) 1 episode, 2013
- S. James Brown
- Â Video Game Guy (uncredited) 1 episode, 2013
- Lauren Lakis
- Â Kissing Girl 1 (uncredited) 1 episode, 2014
- AnnaCorey
- Â Betty PGA Golfer's Girlfriend (uncredited) 1 episode, 2014
- Nivine Jay
- Â Sorority Girl (uncredited) 1 episode, 2014
- Jessica Lee
- Â Inuit Girl (uncredited) 1 episode, 2015
- Caileigh Scott
- Â Bachelorette (uncredited) 1 episode, 2015
- Joe Damian Daly
- Â Teammate (uncredited) 1 episode, 2015
