Bumper Robinson

Character : Rook Blonko, Bloxx, Terraspin, Jury Rigg, Corvo, Ball Weevil, Doc Saturday, Punchinello, Crujo, Alan Albright, Parallelogram Vreedle

Kevin Michael Richardson

Character : Snare-oh, Blitzwolfer, Emperor Milleous, Cookmeister,Sir Morton, Plumber Dispatcher

Yuri Lowenthal

Character : Ben Tennyson (16-years-old), Feedback, XLR8, Albedo (Human form), AmpFibian, Kickin Hawk, The Worst, Walkatrout, Molestache, Pesky Dust (1st Time), Hervé, Upgrade, Lt. Steel, Sumo Slammer, N-8, Alien Kid

Ashley Johnson

Character : Gwen Tennyson (11, 16 and 42 years old), Margie, Wildvine Gwen, Cannonbolt Gwen, XLR8 Gwen

Paul Eiding

Character : Max Tennyson, Liam, Eye Guy, Blukic, Zed, Hoodlum, Ultimate Spidermonkey

John DiMaggio

Character : Armodrillo, Zombozo, Bubble Helmet, Four Arms, Rath, Humungousaur, Octagon Vreedle, Vulkanus, Bullfrag, Will Harangue, Ultimate

Tara Strong

Character : Ben Tennyson (11-years-old), Pakmar, Mazuma, Natalie Alvarez, Ben Tennyson of Dimension 23, Y-It, Molly Gunther, Brown Bag, Princess Attea, Lucy Mann, Pesky Dust (2nd Time), Albedo (11-year-old Ben form), ML-E (1st Time), ML-E's Mother, Duffy, Swift, Diamondhead Gwen

Greg Cipes

Character : Kevin Levin (12, 17 and 43 years old)

Dee Bradley Baker

Character : Lodestar, Spidermonkey, Water Hazard, NRG, Clockwork, Chromastone, Nanomech, Swampfire, Big Chill, Crashhopper, Astrodactyl, Psyphon, Echo Echo, Wildvine, Caitliff, Hulex Colonel, Thirteen, Ultimate Echo Echo, the Worst, Wildmutt, Stinkfly, Acid Breath, Kraab, Slix Vigma

Eric Bauza

Character : Diamondhead, Eatle, Grey Matter, Upchuck, Driba, Dr. Psychobos, Fistrick, Megawhatt, Articguana, Way Big, Albedo (Galvan form), Bellicus (of Alien X), Pax, Solid Plugg, Ripjaws, Lackno, Mechaneer, Trombipulor, Computrons, Rook Da, Thunderpig, Commander Raff, Cast Iron, Poltroon, Ultimate Albedo, Buzzshock, Ultimate Articguana, Plumber Jerry, Cooper Daniels

Corey Burton

Character : Malware, Mr. Baumann, Brainstorm, Seebik, Fiskerton, V.V. Argost, Albedo Brainstorm, Kane North/Kangaroo Kommando

David Kaye

Character : Khyber, Cannonbolt, Shocksquatch, Gravattack, Heatblast, Sunder, Frankenstrike,[29] Mallice, Warlord Gar, Ultimate Gravattack, Thumbskull, Forever King Joseph Chadwick (2nd Time), Lord Transyl, Deefus Veeblepister, Unitaur, Slapstrike, Exo-Skull, Skurd

Rob Paulsen

Character : Magister Patelliday, Rhomboid Vreedle, Ditto, Captain Kork, Tummy Head, Gorvan, Phil, Gutrot

ALF

Farscape

Babylon 5

Stargate Atlantis

Lilo & Stitch: The Series

Andromeda

Earth: Final Conflict

The X-Files

Star Trek: Voyager

Futurama

Star Trek: The Next Generation

Star Trek: Enterprise

Torchwood

Doctor Who

Stargate Universe

3rd Rock from the Sun

Star Trek

Star Trek: Deep Space Nine

Devil May Cry

Smallville