- Victor Wilson
- Â Vic Romano 79 episodes, 2003-2007
- Christopher Darga
- Â Kenny Blankenship 79 episodes, 2003-2007
- John Cervenka
- Â Captain Tenneal / ... 75 episodes, 2003-2006
- Mary Scheer
- Â Female Voices 75 episodes, 2003-2006
- Kip Madsen
- Â Various Characters 15 episodes, 2005-2006
- Zona Jaguar
- Â Actress - Tina Davis / ... 3 episodes, 2003
- Dominic Sauer
- Â Scotty McNeish 1 episode, 2007
- Jamie Alcroft
- Â Voice Actor 1 episode, 2003
- Matthew Saric
- Â Guy LeDouche 1 episode, 2003
- Tony Hawk
- Â 'Geeks' Captain 1 episode, 2004
- Eric Esteban
- Â Guy LeDouche 1 episode, 2004
- Tara Dakides
- Â Self - Captain 1 episode, 2004
- Christine Hitt
- Â Contestant 1 episode, 2004
- Curt Wiser
- Â Self - Contestant 1 episode, 2004
- Michelle Sorrell
- Â Major Babe 1 episode, 2004
- Saleem Hafza
- Â Self 1 episode, 2004
- Shingo Yanagisawa
- Â Guy LeDouche (archive footage) unknown episodes
- Takeshi Kitano
- Â Vic Romano (archive footage) unknown episodes
- Hayato Tani
- Â Captain Tenneal (archive footage) unknown episodes
- Bradley Jay Lesley
- Â Various Characters (archive footage) unknown episodes
- Hideo Higashikokubaru
- Â Kenny Blankenship (archive footage) unknown episodes