2021
Shaman King
(TV Series)
Additional Voices / Liam Diethel / Ryo
-
Two Men
(2021)
... Additional Voices (English version, voice, as Greg Abbey)
-
A Form of Courage
(2021)
... Additional Voices (English version, voice, as Greg Abbey)
2020
Bull
(TV Series)
ADA Donoghue
2018
Instinct
(TV Series)
Assistant District Attorney
-
Pilot
(2018)
... Assistant District Attorney
2014-2017
Wallykazam!
(TV Series)
Flipmunk / Fruzzlewuzzle
2016
Lastman
(TV Series)
Additional Voices
2012-2015
The Good Wife
(TV Series)
Polygrapher / Kent Altman
-
Lies
(2015)
... Polygrapher (voice, uncredited)
2013
Dungeon Hunter 4
(Video Game)
Deonarian / Additional Voices (voice, as Greg Abbey)
2013
Deception
(TV Series)
Marketing Guy
-
Pilot
(2013)
... Marketing Guy
2001-2011
Pokémon
(TV Series)
Tabitha / Scott / Khoury's Dad / ...
-
The Symbol Life
(2005)
... Scott (English version, voice, as John Campbell)
2006-2010
Chaotic
(TV Series)
Additional Voices
2009
Kurokami: The Animation
(TV Series)
Chairman Kaionji / First Son / Student
-
Senjin
(2009)
... Chairman Kaionji (English version, voice)
-
Hôkai
(2009)
... Chairman Kaionji (English version, voice)
-
Shura
(2009)
... Chairman Kaionji (English version, voice)
-
Toppaguchi
(2009)
... First Son (English version, voice, as Greg Abbey)
-
San'i ichizai
(2009)
... Student (English version, voice, uncredited)
2008-2009
Three Delivery
(TV Series)
Additional Voices
-
Fear Factor
(2009)
... Additional Voices (voice, as John Campbell)
-
Paint Problem
(2008)
... Additional Voices (voice, as John Campbell)
-
The Jiangshi
(2008)
... Additional Voices (voice, as John Campbell)
2006
G.I. Joe: Sigma 6
(TV Series)
Duke / Cobra Trooper 1
-
Assault
(2006)
... Duke (voice, as Frank Frankson)
-
Ice
(2006)
... Duke (voice, as Frank Frankson)
-
Giant
(2006)
... Duke (voice, as Frank Frankson)
-
Balance
(2006)
... Duke (voice, as Frank Frankson)
-
Memory
(2006)
... Duke (voice, as John Campbell)
2004-2006
Yu-Gi-Oh! GX
(TV Series)
Damon / Students / Fantasy Duelist
-
Pro-Dueling
(2006)
... Damon (English version, voice)
2006
Freedom
(TV Mini Series short)
Taira
2000-2006
Yu-Gi-Oh!
(TV Series)
Tristan Taylor / Fans / Jean-Claude Magnum
-
Child's Play
(2005)
... Tristan Taylor (English version, voice, as John Campbell)
2003-2005
Sonic X
(TV Series)
Sam Speed / Danny / Leon / ...
2003-2005
F-Zero GP Legend
(TV Series)
Rick Wheeler / Punk 1
-
Target: Tanaka
(2005)
... Rick Wheeler (English version, voice, as John Campbell)
-
Old Rivals
(2004)
... Rick Wheeler (English version, voice, as John Campbell)
-
Dangerous Diva
(2004)
... Rick Wheeler (English version, voice, as John Campbell)
-
Flashback
(2004)
... Rick Wheeler (English version, voice, as John Campbell)
-
Blow Out
(2004)
... Rick Wheeler (English version, voice, as John Campbell)
2002-2003
Ultimate Muscle: The Kinnikuman Legacy
(TV Series)
Terry 'The Grand' Kenyon / Forkolossus / Sly Scraper / ...
-
The Inner Light
(2003)
... Terry 'The Grand' Kenyon / Forkolossus / Sly Scraper / ... (voice, as Frank Frankson, John Campbell)
-
A Legend Reborn
(2002)
... Terry 'The Grand' Kenyon / Forkolossus / Sly Scraper / ... (voice, as Frank Frankson, John Campbell)
2002-2003
Pokémon Chronicles
(TV Series)
Gilbert / Construction Workers / Mayor Nick / ...
2002
Ape Escape 2
(Video Game)
Blue Monkey / Red Monkey / Specter (English version, voice, as Greg Abbey)
1999-2001
One Piece
(TV Series)
Villager / Navy Commander
2001
Shaman King
(TV Series)
Liam Dithel
-
Matsu samurai
(2001)
... Liam Dithel (English version, voice, as Frank Frankson)
1997-1998
Berserk
(TV Series)
Godo
-
Eien no koku
(1998)
... Godo (English version, voice, as John Campbell)
-
Kokuhaku
(1998)
... Godo (English version, voice, as John Campbell)
-
Hibana
(1998)
... Godo (English version, voice, as John Campbell)
-
Kuroi kenshi
(1997)
... Godo (English version, voice, as John Campbell)
1992
Domain of Murder
(Video)
Tsuyoshi Toyama (English version, voice, as John Cambell)