- Josh Blaylock
- Â Brian D 21 episodes, 2012-2014
- Ellary Porterfield
- Â Ki Swan 20 episodes, 2012-2014
- Johanna Braddy
- Â Jenny Matrix 20 episodes, 2012-2014
- Jimmy Wong
- Â Ted Wong 20 episodes, 2012-2014
- Brian Firenzi
- Â The Law 15 episodes, 2012-2014
- Benji Dolly
- Â Games Dean / ... 14 episodes, 2012-2014
- Harley Morenstein
- Â Dean Ernie Calhoun / ... 13 episodes, 2012-2014
- Nicole Wyland
- Â Moriarty 12 episodes, 2012-2014
- Joey Scoma
- Â Jumpin' Jacks / ... 11 episodes, 2012-2014
- Freddie Wong
- Â Freddie Wong 11 episodes, 2012-2014
- Chase Williamson
- Â Shane Pizza 11 episodes, 2013-2014
- Brennan Murray
- Â Wendell Brixby 11 episodes, 2013-2014
- Joel Kelley Dauten
- Â Scott Slanders 9 episodes, 2012-2014
- Bryan Forrest
- Â Ashley Barnstormer / ... 9 episodes, 2013-2014
- Riley Rose Critchlow
- Â Domino Prime 9 episodes, 2013-2014
- Clinton Jones
- Â Shot Bot / ... 8 episodes, 2012-2014
- Hallie Ricardo
- Â PiePuppy 8 episodes, 2012-2013
- Anthony Gioe
- Â Cold Turkey 8 episodes, 2012-2013
- Joanna Sotomura
- Â Duchess of Kart 7 episodes, 2013-2014
- Rocky Collins
- Â Drift King 6 episodes, 2012-2014
- Cynthia Watros
- Â Mary Matrix 6 episodes, 2013-2014
- Will Campos
- Â Shot Bot / ... 6 episodes, 2012-2014
- John Ennis
- Â Ken Swan / ... 6 episodes, 2013-2014
- Maddy Rae Cooper
- Â O'Doyle 6 episodes, 2014
- Laura Brunkala
- Â Space Marine 6 episodes, 2014
- Christian Banas
- Â Student 5 episodes, 2013
- Meghan Camarena
- Â Rapwnzel 5 episodes, 2013-2014
- Jacob Andrews
- Â Goon 1 / ... 5 episodes, 2013-2014
- Julia Misaki
- Â Bigger & Lauder / ... 5 episodes, 2012-2014
- Ethan Newberry
- Â Clutch 4 episodes, 2013-2014
- Jordan Wilson
- Â Josh 4 episodes, 2014
- Ryan Omega
- Â Viscount of Kart 4 episodes, 2014
- Zachary Levi
- Â Ace 3 episodes, 2012
- Michael Rousselet
- Â Alliterator 3 episodes, 2012-2013
- Desmond Dolly
- Â Goon 2 / ... 3 episodes, 2013
- Catherine Farrington
- Â Professor Bechdel 3 episodes, 2012-2014
- Jadyn Mark
- Â Fruit Tune Kid / ... 3 episodes, 2014
- Elizabeth Greer
- Â First Lady 3 episodes, 2014
- Raul Christo Celaya
- Â Classroom Kid / ... 3 episodes, 2013-2014
- Abbe Drake
- Â Ticket Girl 3 episodes, 2014
- Nathan Kress
- Â New Law 3 episodes, 2014
- Kevin Kemp
- Â Harry 3 episodes, 2014
- Galang To
- Â VGHS Student 3 episodes, 2012
- Lili Fuller
- Â Cher 3 episodes, 2014
- Alec Masterson
- Â Cart Goon 3 episodes, 2014
- Tara Macken
- Â Ronin 2 episodes, 2013
- Darnell Murphy Jr.
- Â Piston 2 episodes, 2014
- Robert Fleet
- Â Jacques Latour 2 episodes, 2014
- Ashton Moio
- Â J-Pop 2 episodes, 2012
- Aaron Braxton
- Â ToeJam 2 episodes, 2014
- Josh Duvendeck
- Â RTS Student 1 2 episodes, 2013
- Judy During
- Â Countess Kelly 2 episodes, 2013
- Michael Chey
- Â Cary 2 episodes, 2013
- Dartanian Sloan
- Â Clarence 2 episodes, 2013
- Anastasia Foster
- Â Miranda 2 episodes, 2014
- Jon Karmen
- Â Ruby Dog 2 episodes, 2014
- Ashley Clements
- Â Pain_Austen 2 episodes, 2013
- Benjy Dollie
- Â Sames Dean 2 episodes, 2014
- Cliff Bleszinski
- Â TheJackrabbit 2 episodes, 2013
- David Welch
- Â RTS Student 2 2 episodes, 2013
- Maria Del Carmen
- Â BF Sam 2 episodes, 2014
- Adi Dardik
- Â RTS Student 3 2 episodes, 2013
- Allison Mattox
- Â Allison 2 episodes, 2013
- Eli Cuevas
- Â Napalm Sniper 2 episodes, 2014
- Don Stephens Jr.
- Â Barbarian 2 episodes, 2013
- Trisha Arnold
- Â Dorky Napalm Suit #1 2 episodes, 2014
- Kevin Brief
- Â Security Guard 2 episodes, 2013
- Cyril Dagher
- Â Dorky Napalm Suit #2 2 episodes, 2014
- Cindy Clark
- Â Lunch Lady 2 episodes, 2013
- Bryan Bernart
- Â Annoyed Napalm Suit 2 episodes, 2014
- John Hennigan
- Â Crazy Napalm Suit 2 episodes, 2014
- Daniel Mammedov
- Â Young Shane Pizza 2 episodes, 2013
- Anthony Alabi
- Â Bouncer 2 episodes, 2014
- Troy Drossemeyer
- Â Skydiver 2 episodes, 2014
- Leila Sayeghan
- Â Classroom Kid 2 episodes, 2013
- Samuel Suner
- Â Classroom Kid 2 episodes, 2013
- Gerardo Suner
- Â Classroom Kid 2 episodes, 2013
- Cameron Mesa
- Â Classroom Kid 2 episodes, 2013
- Catherine Dent
- Â Karen Swan 2 episodes, 2014
- Jordan Wilson
- Â Josh 2 episodes, 2014
- Lissette Schuster
- Â Arcade Customer / ... 2 episodes, 2012
- Stan Lee
- Â Old Man on the News / ... 1 episode, 2013
- Burnie Burns
- Â VGHS Council Member 1 episode, 2013
- Joel Heyman
- Â VGHS Board Member 1 episode, 2013
- Ashley Jenkins
- Â VGHS Council Member 1 episode, 2013
- Brian Richard Robins
- Â Kart Goon 2 episodes, 2014
- Brandon Laatsch
- Â Brandon 1 episode, 2012
- Justine Ezarik
- Â Bella 1 episode, 2012
- Shira Lazar
- Â Rosalie 1 episode, 2012
- LeeAnna Vamp
- Â Esme 1 episode, 2012
- Heldine Aguiluz
- Â Trixie 1 episode, 2013
- Tristan Bailey
- Â Nitro 1 episode, 2013
- Karen Swan
- Â Catherine Dent 1 episode, 2014
- Kara Petersen
- Â Freezerburn 1 episode, 2012
- Wesley Chan
- Â K-Pop 1 episode, 2012
- Philip Wang
- Â Oldboy 1 episode, 2012
- Markell Andrew
- Â News Anchor 1 episode, 2012
- Arden Cho
- Â Korean TV Host 1 episode, 2012
- Beaux Loy
- Â Ron Jenkins 1 episode, 2012
- Jon Salmon
- Â Chip Trigger 1 episode, 2012
- Nate Farrington
- Â Biz Show Host 1 episode, 2014
- Amilya Bradshaw
- Â Girl 1 episode, 2014
- Angie Light
- Â Rosie 1 episode, 2014
- Benedict Choy
- Â Mathster Chief 1 episode, 2014
- Alec Owen
- Â Space Marine 1 episode, 2014
- Madison Brunoehler
- Â Social Gamer #2 1 episode, 2014
- Rina Hoshino
- Â DXM Machine 1 episode, 2012
- Debby Gerber
- Â Goon 1 episode, 2012
- Destiny Austin
- Â VGHS Student 1 episode, 2012
- Evin Michaels
- Â VGHS Student 1 episode, 2012
- Devin R. White
- Â Bebop 1 episode, 2012
- Amber Sharae Topsy
- Â Student 1 episode, 2012
- Joe Fidler
- Â Barbarian 1 episode, 2013
- Jordan K. Paul
- Â Hardcore Gamer 1 episode, 2013
- Tristan Bailey
- Â Nitro 1 episode, 2013
- Judy Durning
- Â Countess Kelly 1 episode, 2013
- Adam K. Brainich
- Â Adam K 1 episode, 2013
- Joel McHale
- Â President 1 episode, 2014
- Conan O'Brien
- Â News Anchor 1 episode, 2014
- Tony Hawk
- Â Tony Hawk 1 episode, 2014
- Nikki Stanley
- Â Napalm Student 1 episode, 2014
- Austin Powell
- Â Platform Speedrunner 1 episode, 2014
- Vanessa Zamarripa
- Â Napalm Team Member 1 episode, 2014
- Katina Forte
- Â Senator Marshal 1 episode, 2014
- Michael Flores
- Â Thug 1 episode, 2014
- Paul A Rose Jr.
- Â Construction Worker 1 episode, 2014
- Sherilyn Henderson
- Â Social Gamer 1 episode, 2014
- W. Alex Reeves
- Â Cop 1 episode, 2014
- Marcus Natividad
- Â Earl 1 episode, 2014
- Christopher Clausi
- Â Executive 1 episode, 2014
- James Recalde
- Â Napalm Student 1 episode, 2014
- Jake Daniel Rodriguez
- Â Frandle 1 episode, 2014
- Shashaank Sreenivasan
- Â Napalm Sniper 1 episode, 2014
- Dave Ballantine
- Â Social Gamer #1 1 episode, 2014
- Evan Riley Brown
- Â Annihilist unknown episodes
- Matthew Arnold
- Â Zootcaster unknown episodes
- Ben M. Waller
- Â McCheese unknown episodes
- Chad Sano
- Â MattChat unknown episodes
- Chris Pappavaselio
- Â Chris unknown episodes
- Cate Ferrington
- Â Professor Bechdal unknown episodes
- Evan Lancaster
- Â Student with Hoverball unknown episodes
- Sophia Rojas
- Â Quiche Girl unknown episodes
- Xavier G
- Â Sal Mini-Own (2012) unknown episodes
- Logan William McPeak
- Â Nerd unknown episodes
- Annie Elizabeth
- Â Quad Student #1 unknown episodes
- Anna Ross
- Â Sports Gamer (2014) unknown episodes
- Joshua Timog
- Â VGHS Student (uncredited) 12 episodes, 2013-2014
- Jimmy Arias
- Â Student (uncredited) 6 episodes, 2012-2013
- Erik De Santiago
- Â Student (uncredited) 6 episodes, 2012
- Tyler Robert Roots
- Â VGHS Student (uncredited) 4 episodes, 2014
- James Paul Schiaffino
- Â VGHS Student (uncredited) 4 episodes, 2014
- Benson Quach
- Â VGHS Student (uncredited) 3 episodes, 2013
- Colin K. Bass
- Â Barkley Cyber Dwarves Team Captain (uncredited) 2 episodes, 2013
- Chris Hardwick
- Â News Anchor (uncredited) 1 episode, 2013
- Calvin Chin
- Â VGHS Student (uncredited) 1 episode, 2013
- Tyler Lemco
- Â Team Napalm Student (uncredited) 1 episode, 2013
- Ricardo Arechiga
- Â VGHS Student (uncredited) 1 episode, 2013
- Kazuki Akiba
- Â VGHS Student (uncredited) 1 episode, 2013
- Petros L. Ioannou
- Â Team Napalm Student (uncredited) 1 episode, 2013
- Mackenzie Rayne
- Â Patricia (uncredited) 1 episode, 2014
- Joe DeWalt Brown
- Â Bicycle Thief (uncredited) 1 episode, 2014