Greg Ellis

Scooby-Doo! The Sword and the Scoob

2021

Herald, Herman Ellinger, British Passenger (voice)

LEGO DC: Shazam! Magic and Monsters

2020

Mr. Mind (voice)

The Lion Guard: Battle for the Pride Lands

2019

Mzingo (voice)

Star vs. the Forces of Evil: The Battle for Mewni

2017

Manfred (voice)

Killer App

2017

Springer (as Jonny Rees)

Lucifer

2016 — 1 episode

Myles Drunker

Forsaken

2015

Tom Watson

The Lion Guard: Return of the Roar

2015

Mzingo (voice)

Star Wars Rebels

2014 — 3 episodes

Baron Valen Rudor (voice), Baron Valen Rudor, Imperial Commander (voice) (as Jonny Rees)

Star Wars Rebels: Property of Ezra Bridger

2014

Baron Valen Rudor (voice)

Star Wars Rebels: Not What You Think

2014

Batman: Assault on Arkham

2014

Captain Boomerang

Tom and Jerry: The Lost Dragon

2014

Tin (voice)

Star Wars Rebels: Spark of Rebellion

2014

Stormtrooper 5

Postman Pat: The Movie

2014

Jimmy (voice)

The Hobbit: The Desolation of Smaug

2013

Net Mender

Bratz: Go to Paris the Movie

2013

Byron Powell (voice)

Beware the Batman

2013 — 2 episodes

Phosphorous Rex, Milo Match (voice), Phosphorous Rex (voice)

Foodfight!

2012

Hairy Hold

Big Top Scooby-Doo!

2012

Marcus Brancusi (voice)

Tom and Jerry: Robin Hood and His Merry Mouse

2012

Will Scarlet, Tin (voice)

Perception

2012 — 1 episode

Leighton Brevard

Gravity Falls

2012 — 1 episode

Wax William Shakespeare (voice)

Touch

2012 — 13 episodes

Trevor Wilcox

Alcatraz

2012 — 1 episode

Garrett Stillman

Pirates of the Caribbean: On Stranger Tides

2011

Groves

G.I. Joe: Renegades

2010 — 2 episodes

Hawaii Five-0

2010 — 1 episode

Thomas Farrow

Tom and Jerry Meet Sherlock Holmes

2010

Tin, Sergeant (voice)

Scooby-Doo! Mystery Incorporated

2010 — 1 episode

Cachinga (voice)

Generator Rex

2010 — 1 episode

Ben 10: Ultimate Alien

2010 — 2 episodes

Dagonet, Reporter Chet Rigby (voice), Prince Gyula, Cyborg #2 (voice)

NCIS: Los Angeles

2009 — 1 episode

Pieter Smit

Ape Escape

2009 — 32 episodes

Professor and the Pipo Monkeys (voice)

Star Trek

2009

Chief Engineer Olsen

Dr. Dolittle: Million Dollar Mutts

2009

Dove (voice)

Trust Me

2009 — 1 episode

Batman: The Brave and the Bold

2008 — 12 episodes

Gentleman Ghost (voice), Gentleman Ghost, Dr. Canus (voice), Cavalier, Dr. Fate (voice), James Craddock, Gentleman Ghost (voice), Dr. Canus (voice), Hawk, Kafka, Shrapnel (voice), Dr. Fate (voice), Cavalier, Computer Voice, Nuclear Engineer (voice), Dr. Canus, Mr. Mind (voice), Cavalier (voice)

Underfist: Halloween Bash

2008

Perkins, Peanutbutter Wheel, Tiny Skull (voice)

Valentine

2008 — 8 episodes

Star Wars: The Clone Wars

2008 — 2 episodes

Turk Falso (voice)

Dr. Dolittle: Tail to the Chief

2008

Wallaby (voice)

Knight Rider

2008

Welther

Beowulf

2007

Garmund

Pirates of the Caribbean: At World's End

2007

Lieutenant Theodore Groves

Billy & Mandy's Big Boogey Adventure

2007

Creeper, Horror's Hand, Pirate #3, Paperboy (voice)

The Riches

2007 — 2 episodes

Dexter

2006 — 1 episode

Jonathan Farrow

Bratz: Passion 4 Fashion - Diamondz

2006

Byron Powell (voice)

Legion of Super Heroes

2006 — 1 episode

Garfield: A Tail of Two Kitties

2006

Nigel (voice)

Bratz: Genie Magic

2006

Byron Powell, Sebastian (voice)

Final Fantasy VII: Dirge of Cerberus

2006

Cait Sith (voice)

Ben 10

2005 — 52 episodes

The Boondocks

2005 — 1 episode

Bratz: Rock Angelz

2005

Byron (voice)

Bones

2005 — 1 episode

Kevin Hollings

The Closer

2005 — 1 episode

Ronald Goodman

Mr. & Mrs. Smith

2005

Mickey

Jake in Progress

2005 — 1 episode

The Batman

2004 — 1 episode

Count Vertigo (voice)

Reno 911!

2003 — 1 episode

Nip/Tuck

2003 — 1 episode

Teen Titans

2003 — 2 episodes

Punk Rocket (voice), Malchior (voice)

Evil Con Carne

2003 — 1 episode

Lady of the Lake (voice)

Pirates of the Caribbean: The Curse of the Black Pearl

2003

Officer

What's New Scooby-Doo?

2002 — 2 episodes

(voice)

24

2001 — 9 episodes

Michael Amador

Heavy Gear

2001 — 26 episodes

Megiddo: The Omega Code 2

2001

To End All Wars

2001

Sgt. Roger Primrose

Invader ZIM

2001 — 1 episode

The Division

2001 — 1 episode

Crash and Byrnes

2000

Roman Byrnes

CSI: Crime Scene Investigation

2000 — 2 episodes

Foxy Harris, Special Agent Sturgis

Jackie Chan Adventures

2000 — 2 episodes

Hoyles (voice), Larry 'Lar' Franklin (voice)

Even Stevens

2000 — 1 episode

The Wild Thornberrys

1998 — 1 episode

Bim, Whippet (voice)

All Saints

1998 — 1 episode

SRA Worker #3

Titanic

1997

Carpathia Steward

The Angry Beavers

1997 — 1 episode

The X-Files

1993 — 1 episode

3rd British Crewman

Star Trek: Deep Space Nine

1993 — 1 episode

Ekoor

Police Rescue

1991 — 1 episode

Waters

The Paradise Club

1989 — 1 episode

Peter

Madame Sousatzka

1988

Tarek

Brush Strokes

1986 — 1 episode

Terry