- Mike Roker
- Â Zack Shaw 5 episodes, 2007-2013
- Erik van Wagenen
- Â Adam Kane 4 episodes, 2007-2009
- Kim Vogel
- Â Cassie Scott 4 episodes, 2007-2009
- Joey Min
- Â Tommy Wong 4 episodes, 2007-2009
- Christian Crosby
- Â Billy Evans 4 episodes, 2007-2009
- Kevin Siter
- Â The OtaKing 4 episodes, 2007-2009
- Chris Dyer
- Â HeadMaster Stephen Otto Baxter / ... 4 episodes, 2007-2013
- Chris Ryons
- Â Asano-Sensei 4 episodes, 2007-2013
- Callie Snow
- Â Ms. Malice 4 episodes, 2007-2013
- Kaeli Fitzgerald
- Â Tori Clarke 3 episodes, 2008-2009
- Anthony Alston
- Â LeRoy Shaw 3 episodes, 2008-2013
- Paul Bonnette
- Â Cosplaya 3 episodes, 2008-2009
- Katareena Geller
- Â Kimberly Hartford 3 episodes, 2008-2009
- James Panetta
- Â Gen. DelMonte 3 episodes, 2007-2008
- Nick Johnson
- Â Rocco Savate 2 episodes, 2008-2009
- Michael Durkee
- Â The Stoned Ronin 2 episodes, 2007-2008
- Jon Truei
- Â Shinji Wu 2 episodes, 2007-2008
- Nicholas Gleckman
- Â Ref Kid 2 episodes, 2007-2008
- Lenny Knight
- Â Mr. Smeghead 2 episodes, 2008
- Mike E. Pringle
- Â Mr. Caplan / ... 2 episodes, 2007-2008
- Eric Moran
- Â The Coach 2 episodes, 2007-2009
- Jerry Cowlay
- Â Skillet Jones 2 episodes, 2007-2008
- Eric Deprince
- Â Tommy Kane 1 episode, 2013
- Raquel Romaine
- Â Cassie Cabrera 1 episode, 2013
- Nick Capuozzo
- Â Ryon Denabreo 1 episode, 2013
- Justin Nataadiningrat
- Â Carlos Wong 1 episode, 2013
- Kambridge-Theodore Andrews
- Â Danny Lowe 1 episode, 2013
- Justin Bonner-Lui
- Â RJ Lowe 1 episode, 2013
- Alison Crozier
- Â Tori Clarke 1 episode, 2013
- Stephanie Martell
- Â Morgan Taylor 1 episode, 2013
- Christopher Soukhaphonh
- Â Damon Li 1 episode, 2013
- Ben Kacon
- Â Jason Lane 1 episode, 2007
- David Crosby
- Â T.J. Evans 1 episode, 2007
- Paul Bonnette
- Â Cosplaya 1 episode, 2007
- Jennine Babo
- Â Ms. Malice 1 episode, 2007
- Mohammed J. Ali
- Â Student #1 1 episode, 2009
- Jae Greene
- Â Student #2 1 episode, 2009
- Corey Floyd
- Â Student #5 1 episode, 2009
- Tim W. Burke
- Â Mr. Caplan 1 episode, 2009
- Mets Bennett
- Â Student #4 1 episode, 2009
- Andre Bennett
- Â Student #3 1 episode, 2009
- Kumar Wilkins
- Â Student #6 1 episode, 2009
- Nero Accooe
- Â Hanzo Jackson 1 episode, 2009
- Brandon McClary
- Â Leon 1 episode, 2013
- Raymond H. Blong
- Â Uncle-Master 1 episode, 2013
- John McGonicle Sr.
- Â Ryon Denabreo Sr. 1 episode, 2013
- Eric Williams
- Â Ezel Washington 1 episode, 2013
- Malin De La Torre
- Â Alyssa Yakima 1 episode, 2013
- Dominic Penn
- Â Mr. Jacobs 1 episode, 2013
- Francesca Flamminio
- Â Kyra Lang 1 episode, 2013
- Jim Teesdale
- Â 'Judo' Jim 1 episode, 2013
