- Sarah Silverman
- Â Sarah Silverman 32 episodes, 2007-2010
- Laura Silverman
- Â Laura Silverman 32 episodes, 2007-2010
- Brian Posehn
- Â Brian Spukowski 32 episodes, 2007-2010
- Steve Agee
- Â Steve Myron 32 episodes, 2007-2010
- Jay Johnston
- Â Officer Jay McPherson 32 episodes, 2007-2010
- Rob Schrab
- Â Driver / ... 16 episodes, 2007-2010
- Georgie Kidder
- Â Concert Fan / ... 10 episodes, 2010
- Tig Notaro
- Â Tig 9 episodes, 2007-2010
- Eddie Pepitone
- Â Eddie Pepitone 8 episodes, 2007-2010
- Justin Roiland
- Â Blonde Craig / ... 8 episodes, 2007-2010
- Mike Ivy
- Â Homeless Mike / ... 7 episodes, 2007-2010
- Laura Marano
- Â Young Sarah Silverman / ... 6 episodes, 2007-2010
- Murray Gershenz
- Â Murray / ... 6 episodes, 2007-2010
- Armen Weitzman
- Â Armen / ... 6 episodes, 2007-2008
- Johnnie Walker
- Â Generator 6 episodes, 2007-2010
- Eric Marseglia
- Â Eric 6 episodes, 2007-2010
- Mark Cohen
- Â Max Silverman / ... 5 episodes, 2007-2010
- Lindsey Stoddart
- Â Peggy 5 episodes, 2007-2010
- Ron Lynch
- Â Dr. Lynch / ... 5 episodes, 2007-2010
- Chris Romano
- Â Stencil / ... 4 episodes, 2007-2010
- Scott Chernoff
- Â Chernoff 3 episodes, 2007-2010
- Jeff Bryan Davis
- Â D.A. / ... 4 episodes, 2007-2008
- Paul F. Tompkins
- Â Paul / ... 4 episodes, 2007
- Kurt Scholler
- Â Jo-Jo / ... 4 episodes, 2007-2010
- Tucker Smallwood
- Â Black God / ... 4 episodes, 2007-2010
- Missi Pyle
- Â Scarlett Lacey 4 episodes, 2007-2010
- Jane Yamamoto
- Â Jane Yamamoto / ... 4 episodes, 2007-2008
- Stanley Ullman
- Â Officer Stanley Ullman / ... 4 episodes, 2007-2010
- Sevan Najarian
- Â Officer #2 / ... 4 episodes, 2007-2010
- Wade Randolph
- Â Cabbie / ... 4 episodes, 2008-2010
- Russell Bailey
- Â Hipster 4 episodes, 2010
- Tonita Castro
- Â Dora 3 episodes, 2007-2008
- Marin Hinkle
- Â Rose Silverman 3 episodes, 2007-2008
- Jonathan Kimmel
- Â Bob / ... 3 episodes, 2007-2008
- Jon Schroeder
- Â Jim Jenkins 3 episodes, 2007-2010
- Chris Tallman
- Â Officer Thwidge / ... 3 episodes, 2007
- Ryan Ridley
- Â Delivery Man / ... 3 episodes, 2008-2010
- Harris Wittels
- Â Patient #2 / ... 3 episodes, 2007-2008
- Vatche Panos
- Â Clerk / ... 3 episodes, 2008-2010
- Scott Aukerman
- Â Agent Falconer / ... 2 episodes, 2007-2010
- Doug Benson
- Â Weird Nathan 2 episodes, 2007-2010
- Beth Tapper
- Â Grace Bradley 2 episodes, 2007-2008
- Jill Talley
- Â Patty Jenkins / ... 2 episodes, 2007
- Kate Freund
- Â Margaret / ... 2 episodes, 2007
- Rachael Harris
- Â School Teacher 2 episodes, 2007-2008
- Ellerine Harding
- Â Mailwoman 2 episodes, 2007
- Todd Glass
- Â Man / ... 2 episodes, 2007-2008
- Karen Y. McClain
- Â Karen McClain / ... 2 episodes, 2007-2008
- Rich Fulcher
- Â Reverend Fulcher 2 episodes, 2008-2010
- Graham Elwood
- Â Officer #1 / ... 2 episodes, 2007-2010
- Gary Greenberg
- Â Garry L. Greenburg 2 episodes, 2007-2008
- Tim Heidecker
- Â Frances 2 episodes, 2008-2010
- John Ennis
- Â Free Hug Guy / ... 2 episodes, 2008-2010
- Chester Tam
- Â Chester / ... 2 episodes, 2007-2010
- Gary S. Mann
- Â Cult Member with Well Proportioned Nose / ... 2 episodes, 2007-2010
- Susan Yeagley
- Â Denise 2 episodes, 2007-2008
- Patricia Place
- Â Francine 2 episodes, 2007-2008
- Ngaio S. Bealum
- Â Onlooker #4 / ... 2 episodes, 2007-2008
- Becky Thyre
- Â Pageant Mom / ... 2 episodes, 2007-2010
- Kent Shocknek
- Â Anchor / ... 2 episodes, 2008
- Matt Berry
- Â Owl / ... 2 episodes, 2008-2010
- David Earl Waterman
- Â Bomb Squad Leader / ... 2 episodes, 2007
- Victor Yerrid
- Â Ookie 2 episodes, 2007-2010
- Tom Virtue
- Â Mayor Wittels 2 episodes, 2007-2010
- Nicole Nogrady
- Â Cheerleader / ... 2 episodes, 2007-2008
- Keedar Whittle
- Â Basketball Guy #1 / ... 1 episode, 2008
- Lucy Punch
- Â Sally 1 episode, 2007
- Zach Galifianakis
- Â Fred Blorth 1 episode, 2007
- Alex Désert
- Â Eugene 1 episode, 2007
- Carrie Aizley
- Â Carol 1 episode, 2007
- Laura Hayes
- Â Old Woman 1 episode, 2007
- Candace Brown
- Â Natalie 1 episode, 2007
- Joanna Sanchez
- Â Nurse 1 episode, 2007
- Stephen Root
- Â Johnny Forrealz 1 episode, 2008
- Dick Van Patten
- Â Dr. Eddie Hackmeyer 1 episode, 2008
- Erick Avari
- Â Alex Gilbert 1 episode, 2008
- Garry Marshall
- Â Sharkcorp President 1 episode, 2008
- Adam Carolla
- Â Carl 1 episode, 2008
- Adam Scott
- Â Agent Schroeder 1 episode, 2010
- Edward Asner
- Â Commandant Von Reichenstein 1 episode, 2010
- Andy Samberg
- Â Troy Bulletinboard 1 episode, 2010
- Stephen Tobolowsky
- Â Bill Fantastimart 1 episode, 2010
- Patton Oswalt
- Â Vincent Van Guy 1 episode, 2010
- Billy Crudup
- Â Self 1 episode, 2010
- Maria Bamford
- Â May Kadoody 1 episode, 2010
- Bill Maher
- Â Bill Maher 1 episode, 2010
- Robert Gossett
- Â Judge Willie Joe Blackwell 1 episode, 2010
- Amy Hill
- Â Judge Gu 1 episode, 2007
- Greg Pitts
- Â Oh Face Guy 1 episode, 2007
- Kelli Dawn Hancock
- Â Crack Whore #1 1 episode, 2007
- Fred Armisen
- Â Taylor Magenheim 1 episode, 2008
- Sydney Park
- Â Stella 1 episode, 2008
- Bradley Whitford
- Â Toby Grossnickel 1 episode, 2010
- Kurt Loder
- Â Kurt Loder 1 episode, 2010
- David Juskow
- Â Slip Yeagley 1 episode, 2010
- Stuart Cornfield
- Â Mr. Spukowski 1 episode, 2010
- Larry Hankin
- Â Mister Johnson 1 episode, 2007
- Bob Odenkirk
- Â Mister Wadsworth 1 episode, 2007
- Henriette Mantel
- Â Middle-Aged Woman 1 episode, 2007
- Joe Lo Truglio
- Â Kenneth 1 episode, 2008
- Natasha Leggero
- Â Dr. Leggero 1 episode, 2008
- Phyllis Applegate
- Â Mrs. Ivy 1 episode, 2008
- Paul Scheer
- Â Producer 1 episode, 2010
- Orson Bean
- Â Mr. Myron 1 episode, 2010
- George Cheung
- Â John 1 episode, 2010
- BJ Porter
- Â Arthur 1 episode, 2010
- Keb' Mo'
- Â Businessman #1 1 episode, 2010
- Rachel Germaine
- Â Crack Whore #2 1 episode, 2007
- Sal Iacono
- Â Neighbor 1 episode, 2007
- Todd Bishop
- Â NSA Agent 1 episode, 2007
- Nick LaTour
- Â Mr. Ivy 1 episode, 2008
- Dawn Cody
- Â Secretary 1 episode, 2008
- Savannah Paige Rae
- Â Young Sarah 1 episode, 2010
- Mia Barron
- Â Lauren Corrao 1 episode, 2010
- Mary Gregory
- Â Mrs. Myron 1 episode, 2010
- Holly Meowy
- Â Sexy Hitler 1 episode, 2010
- Jimmy Kimmel
- Â Joan the Dispatcher 1 episode, 2007
- Karri Turner
- Â Young Woman 1 episode, 2007
- Tanjareen Thomas
- Â Crack Whore #3 1 episode, 2007
- Melinda Hill
- Â Joyce 1 episode, 2007
- Eve Brenner
- Â Mrs. Ramstack 1 episode, 2007
- Brian Carpenter
- Â Judge #1 1 episode, 2007
- Christopher DerGregorian
- Â Well-dressed Mexican Man 1 episode, 2007
- Patty Jenkins
- Â Jill Talley 1 episode, 2008
- Ping Wu
- Â Borjijin 1 episode, 2008
- Michael Blaiklock
- Â Trevor Kaufman 1 episode, 2008
- Amad Jackson
- Â Tokie 1 episode, 2008
- John DiMaggio
- Â Trent 1 episode, 2010
- Ava Acres
- Â Little Laura 1 episode, 2010
- Jonathan Mangum
- Â Matt Markus 1 episode, 2010
- Eric Leiderman
- Â Man with Big Nose 1 episode, 2010
- Roy Gaines
- Â Businessman #3 1 episode, 2010
- Masi Oka
- Â Clerk 1 episode, 2007
- Jeffrey Ross
- Â Jeff 1 episode, 2007
- Justine Dorsey
- Â Amber 1 episode, 2007
- Don Barris
- Â Warm-Up Guy 1 episode, 2007
- Cleto Escobedo Jr.
- Â Mayoral Aide #1 1 episode, 2007
- Dennis Hill
- Â Bailiff 1 episode, 2007
- Todd Barry
- Â Nathan 1 episode, 2008
- Bud Mathis
- Â Homeless Bert 1 episode, 2008
- Joshua Malina
- Â Supervisor Bill Wilson 1 episode, 2010
- Kulap Vilaysack
- Â Carly 1 episode, 2010
- Drew Droege
- Â Seth 1 episode, 2010
- Bill Wiley
- Â Patrick Pillows 1 episode, 2010
- Max Warner
- Â Little Troy 1 episode, 2010
- George Pimentel
- Â Breve 1 episode, 2010
- Meredith Roberts Quill
- Â Tabitha 1 episode, 2007
- Abed Gheith
- Â Terrorist 1 episode, 2007
- Steve O'Donnell
- Â Pastor 1 episode, 2007
- Eric Schaar
- Â Check in Guy 1 episode, 2007
- Matt Walsh
- Â Tennis Player 1 episode, 2008
- Matt Besser
- Â Jim 1 episode, 2008
- Allan Havey
- Â Judge 1 episode, 2008
- Jonathan Halyalkar
- Â Hipster 1 episode, 2008
- Tom Ohmer
- Â Security Agent 1 episode, 2008
- Rosemary Mallett
- Â Nurse 1 episode, 2008
- Gregg Daniel
- Â Manager 1 episode, 2010
- Melanie Comarcho
- Â Imaginary Partier 1 episode, 2010
- Cade Dundish
- Â Pee-Pee Kid 1 episode, 2010
- Ken Marino
- Â Patient #1 1 episode, 2007
- Fred Stoller
- Â Taser Cop 1 episode, 2007
- Blake Bertrand
- Â Kid 1 episode, 2007
- Aedin Mincks
- Â Balloon Holding Kid 1 episode, 2008
- Kareem Abdul-Jabbar Jr.
- Â Basketball Guy #2 1 episode, 2008
- Richard A. Clark
- Â Reporter 1 episode, 2008
- Ben Schwartz
- Â Writer 1 episode, 2010
- Michael McCafferty
- Â Xavier Peretti 1 episode, 2010
- Frankie Ray
- Â Andre 1 episode, 2010
- Brooke Cadorette
- Â Brianna Carlson 1 episode, 2010
- Jake Vaughn
- Â Baby-Man Jr. 1 episode, 2010
- Brad Grunberg
- Â Fat Boyfriend 1 episode, 2007
- Christina Miles
- Â Marie 1 episode, 2007
- Paul E. Raff
- Â Morgan Freeman Type 1 episode, 2007
- Akia Teschner
- Â Rainbow 1 episode, 2007
- Lucille Soong
- Â Mrs. Xiongnu 1 episode, 2008
- Isaac C. Singleton Jr.
- Â Tricky-D 1 episode, 2008
- Eric Falconer
- Â Man 1 episode, 2008
- Matthew Patrick Davis
- Â Ace Ventura 1 episode, 2010
- Derek Waters
- Â Production Assistant 1 episode, 2010
- Chad Mcknight
- Â Audience Member 1 episode, 2010
- Jeremy Vest
- Â 'How's Your News?' Reporter 1 episode, 2010
- Jon Hamm
- Â Cable Guy 1 episode, 2007
- Dan Sterling
- Â Producer 1 episode, 2007
- Sammy Primero
- Â Sammy 1 episode, 2007
- Christopher Eccleston
- Â Dr. Lazer Rage 1 episode, 2008
- Raymond Ma
- Â Mr. Xiongnu 1 episode, 2008
- Erin O'Malley
- Â Business Woman 1 episode, 2008
- Gerry Duggan
- Â Guy 1 episode, 2008
- Christine Miles
- Â Marie 1 episode, 2008
- Chelsea Peretti
- Â Becky 1 episode, 2010
- Randy Gambill
- Â Creepy Guy 1 episode, 2010
- Robert Bird
- Â 'How's Your News?' Member 1 episode, 2010
- Adair Tishler
- Â Young Laura 1 episode, 2007
- Christian Whitney
- Â Leukemia Child 1 episode, 2007
- Lisa Loeb
- Â Lisa Loeb 1 episode, 2008
- Kathleen Hartman
- Â Screaming Nurse 1 episode, 2008
- Mildred R. Brown
- Â Lady #1 1 episode, 2008
- Gene LeBell
- Â Carl 1 episode, 2010
- Arthur Bradford
- Â How's Your News? Cameraman 1 episode, 2010
- Joshua Salvati
- Â Small Boy 1 episode, 2010
- Joe Wagner
- Â Ethan 1 episode, 2007
- Sharon Bryant
- Â Church Choir 1 episode, 2007
- Hong Chau
- Â Asian Masseuse 1 episode, 2008
- Marlene S. Brown
- Â Lady #2 1 episode, 2008
- David Hartman
- Â Older Engineer 1 episode, 2010
- G. Ja Nee' Davis
- Â Church Choir 1 episode, 2007
- Craig Anton
- Â Reporter 1 episode, 2008
- Wayne McClammy
- Â Fireman #1 1 episode, 2010
- Ken Daly
- Â Engineer #2 1 episode, 2010
- Nancy Yee
- Â Asian Prostitute 1 episode, 2010
- Jason Sarayba
- Â Mongolian Party-Goer 1 episode, 2008
- Ron Griffith
- Â Osama Bin Laden 1 episode, 2008
- Art Evans
- Â Commander 1 episode, 2010
- Phil Culotta
- Â Fireman #2 1 episode, 2010
- Lidet Viravong
- Â Tiny Mongolian 1 episode, 2008
- Tara Sands
- Â Campaign Manager 1 episode, 2010
- Jennifer Flack
- Â Monica 1 episode, 2010
- Justin Sundquist
- Â Fireman #3 1 episode, 2010
- Johanna Went
- Â Clown 1 episode, 2010
- Peter Chen
- Â Chinese Man 1 episode, 2008
- Scott Leva
- Â Fireman #4 1 episode, 2010
- Alfie Silas
- Â Church Choir 1 episode, 2007
- Derek Mears
- Â Captain Mears 1 episode, 2010
- Paul Rust
- Â Customer #2 1 episode, 2010
- Heidi Herzon
- Â Prunella Alpert Pennyfeathers 1 episode, 2010
- Americus Abesamis
- Â Mongolian Gay Guy #1 1 episode, 2008
- Shaun Vickers
- Â Swat #2 1 episode, 2010
- Donald Taylor
- Â Church Choir 1 episode, 2007
- Jason Rogel
- Â Mongolian Gay Guy #2 1 episode, 2008
- Tony Wilkins
- Â Church Choir 1 episode, 2007
- Randall Park
- Â Mongolian Aide 1 episode, 2008
- Buddy Sosthand
- Â Swat #4 1 episode, 2010
- Linda Willis
- Â Church Choir 1 episode, 2007
- Eric Acosta
- Â Ouncy Bouncy Member #1 1 episode, 2008
- Brian Avery
- Â Swat #5 1 episode, 2010
- Myke Chilian
- Â Ouncy Bouncy Member #2 1 episode, 2008
- Esteban Cueto
- Â Swat #6 1 episode, 2010
- Christian Le Guilloux
- Â Ouncy Bouncy Member #3 1 episode, 2008
- Jonathan Arthur
- Â Swat #7 1 episode, 2010
- David Anthony Buglione
- Â Swat #8 1 episode, 2010
- Randall Archer
- Â Swat #9 1 episode, 2010
- Norma Jean
- Â Black-Faced Sarah Supporter 1 episode, 2007
- Alex Spencer
- Â Dying Woman 1 episode, 2007
- Jodyne L. Speyer
- Â Extra 1 episode, 2007
- G. Janee
- Â Choir Member 1 episode, 2007
- Carol Shook
- Â Cook Off Audience 1 episode, 2007
- Ingrid Coree
- Â Reporter 1 episode, 2008
- Barbara Ann Duffy
- Â Jay's Party Guest 1 episode, 2008
- Moises Amaya
- Â Wedding Guest 1 episode, 2008
- Fabienne Maurer
- Â Violinist (Globetrotters) 1 episode, 2008
- Jason Clay
- Â Onlooker #5 1 episode, 2008
- Treasure Mallory
- Â Hipster 1 episode, 2008
- Cristina Davis Whitlow
- Â Choir Singer 1 episode, 2008
- Scott Whyte
- Â Percy 1 episode, 2010
- Tiffany Daniels
- Â Trisha - Tap Dancing Trio 1 episode, 2010
- Doug Murray
- Â Doctor 1 episode, 2010
- Michelle Lenhardt
- Â Romanski's Waitress 1 episode, 2010
- Nikky Smedley
- Â Nikky McGuire 1 episode, 2010
- Kenny James
- Â Jack 1 episode, 2010
- Neil Campbell
- Â Customer #1 1 episode, 2010
- Jessica Rotter
- Â Jessie - Tap Dancing Trio 1 episode, 2010
- Emma Howard
- Â Bored Kid 1 episode, 2010
- Les Mahoney
- Â City Election Official 1 episode, 2010
- Joe Filippone
- Â Roadie 1 episode, 2010
- Alecia Batson
- Â Mrs. Peterson 1 episode, 2010
- Bree Sanborn
- Â Van Girl 1 episode, 2010
- Shelley Starrett
- Â Vendor 1 episode, 2010
- Azmyth Kaminski
- Â Imaginary Partier 1 episode, 2010
- Danny Patty
- Â King Edward VII 1 episode, 2010
- Jon Griffin
- Â Memorial Unveiling Board Member 1 episode, 2010
- Joseph Armillas
- Â City Election Official 1 episode, 2010
- Bill Levisohn
- Â Elf 1 episode, 2010
- Paul Vato
- Â Vato (uncredited) 3 episodes, 2008
- Michael Ark
- Â Romansky Bartender (uncredited) 3 episodes, 2008
- Lauren Pritchard
- Â Abortion Clinic Receptionist (uncredited) 2 episodes, 2007-2008
- James Arthur Lewis
- Â Audience member / ... (uncredited) 2 episodes, 2008
- Jonah Ray
- Â AIDS Foundation worker (uncredited) 1 episode, 2007
- James McElroy
- Â TV News Reporter (uncredited) 1 episode, 2007
- Kelsy Abbott
- Â Cookie Party Cloud (uncredited) 1 episode, 2007
- Clara Soyoung
- Â Anti-Abortion Group Member (uncredited) 1 episode, 2007
- Geoffrey Gould
- Â Animal Shelter Officer (uncredited) 1 episode, 2007
- Marie Rousso
- Â Rehab Girl (uncredited) 1 episode, 2007
- Maria Zambrana
- Â TV Show Audience (uncredited) 1 episode, 2007
- Joe Don Harris
- Â FBI Agent (uncredited) 1 episode, 2007
- Marc De'Antone
- Â Mobster at Accident (uncredited) 1 episode, 2007
- Michael Patrick Breen
- Â Courtroom Observer (uncredited) 1 episode, 2007
- Christian Eric Billings
- Â News Camera Man (uncredited) 1 episode, 2007
- Steven Vulin
- Â Abortion Clinic Husband (uncredited) 1 episode, 2007
- Elender Wall
- Â Anti-Abortion Group Member (uncredited) 1 episode, 2007
- Sarah Elizabeth Howard
- Â Assistant DA (uncredited) 1 episode, 2007
- Jackson Lee
- Â Cook (uncredited) 1 episode, 2007
- Kristen Stewart
- Â Announcer (uncredited) 1 episode, 2008
- Andy Richter
- Â Potential Adoptive Parent (uncredited) 1 episode, 2008
- Andrew Astor
- Â Kid Lost & Crying (uncredited) 1 episode, 2008
- Lon Haber
- Â Bearded Man (uncredited) 1 episode, 2008
- Shanna Olson
- Â Bachelor Party Hottie (uncredited) 1 episode, 2008
- Kerry Finlayson
- Â Catrina Stevens (uncredited) 1 episode, 2008
- Pat Jankiewicz
- Â Larry Bird (uncredited) 1 episode, 2008
- Ai Kiyono
- Â Ms. Weintraub (uncredited) 1 episode, 2008
- Aliza Hedges
- Â Violinist (uncredited) 1 episode, 2008
- Maxine Hayden
- Â Hospital Staff (uncredited) 1 episode, 2008
- John Steur
- Â Man in audience (uncredited) 1 episode, 2008
- Paris Porter
- Â Mean Hipster (uncredited) 1 episode, 2008
- Rustam Kasymov
- Â Cook (uncredited) 1 episode, 2008
- Reiley Cook
- Â Baby Boy (uncredited) 1 episode, 2008
- Robert James Beddall
- Â Concert Fan (uncredited) 1 episode, 2010
- Jared Heins
- Â Jam Band Fan (uncredited) 1 episode, 2010