Kevin Michael Richardson |
Snare-oh, Blitzwolfer, Emperor Milleous, Cookmeister,Sir Morton, Plumber Dispatcher / Snare-Oh / Blitzwolfer / Eugene |
Corey Burton |
Malware, Mr. Baumann, Brainstorm, Seebik, Fiskerton, V.V. Argost, Albedo Brainstorm, Kane North/Kangaroo Kommando / Mr. Baumann |
Dee Bradley Baker |
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 / Crashocker |
Rob Paulsen |
Magister Patelliday, Rhomboid Vreedle, Ditto, Captain Kork, Tummy Head, Gorvan, Phil, Gutrot / Magister Patelliday / Gorvan / Stick Doug |
Greg Cipes |
Kevin Levin (12, 17 and 43 years old) / Kevin Levin (Future) / Kevin Levin / Young Kevin Levin / Additional Voices |
Ashley Johnson |
Gwen Tennyson (11, 16 and 42 years old), Margie, Wildvine Gwen, Cannonbolt Gwen, XLR8 Gwen / Gwen Tennyson (Future) / Gwen Tennyson / Young Gwen Tennyson / Woman |
Tara Strong |
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 / Duffy / Young Albedo / Pesky Dust / Princess Attea / She-Worst / Young Ben Tennyson / Young Lucy Mann / Upgrade |
John DiMaggio |
Armodrillo, Zombozo, Bubble Helmet, Four Arms, Rath, Humungousaur, Octagon Vreedle, Vulkanus, Bullfrag, Will Harangue, Ultimate / Humungousaur / Rath / Armodrillo / Whampire / Atomix / Ultimate Rath / Humungoopsaur / Monster Harangue (Future) |
Bumper Robinson |
Rook Blonko / Rook Blonko, Bloxx, Terraspin, Jury Rigg, Corvo, Ball Weevil, Doc Saturday, Punchinello, Crujo, Alan Albright, Parallelogram Vreedle / Ball Weevil / Rook Blonko (Future) / UpRigg |
Paul Eiding |
Max Tennyson, Liam, Eye Guy, Blukic, Zed, Hoodlum, Ultimate Spidermonkey / Max Tennyson / Blukic / Zed / Eye Guy / Liam / Max Tennyson (Future) / Blukic (Future) |
Eric Bauza |
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 / Young Cooper Daniels / Way Big / Upchuck / Eatle / Big Chuck / Driba / Jerry / Trumbipulor / Diamondhead / Ultimate Albedo / Chromastone / Mr. Smoothy |
David Kaye |
Skurd / Shocksquatch / 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 / Exo-Skull / Gravattack / George Washington / Mole-Stache / Khyber / Heatblast |
Yuri Lowenthal |
Ben Tennyson / 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 / Feedback / Kickin Hawk / XLR8 / Walkatrout / Upgrade |
Steve Blum |
Adwaita / Helena Xagliv / Mino-Toga / Thaddeus J. Collins / Zs'Skayr / Vilgax / Ghostfreak / Vilgax Drones |
Youko Matsuoka |
Professor Paradox |
Bettina Bush |
Kai Green / Kai Green (Future) |
Tara Platt |
Ester / Subdora / Jennifer Nocturne / Alien Driver / Security Voice |
Mark Hamill |
Maltruant / Red Coat |
Judd Nelson |
Eon / Ben 10,000 / Atomix X |
Kate Micucci |
Luhley |