Юрий ЛовентальBen Tennyson (voice)
Эшли ДжонсонGwen Tennyson (voice)
Грег СайпсKevin Levin (voice)
Ди Брэдли БейкерChromaStone / Spidermonkey / Knight (voice) / Seven Seven / Bandaged Warrior / Swampfire (voice) / Echo Echo / Big Chill / Pickaxe Alien (voice) / Big Chill / Cop #1 / Driver (voice) / Swampfire / Jet Ray / Driver (voice) / Big Chill / DNAlien #1 / Goop / Echo Echo (voice) / ChromaStone / Goop (voice) / Swampfire / Jet Ray / Officer Wells (voice) / Echo Echo / Big Chill / Swampfire / Draven/ Dasypodidae (voice) / ChromaStone / Humungousaur / Jetray (voice) / Swampfire / Echo Echo / Humungousaur (voice) / ChromaStone / Humungousaur / Jet Ray / DNAlien #1 / Xenocite (voice) / Swampfire / Echo Echo / Humungousaur / DNAlien (voice) / DNAlien / Jet Ray / Swampfire / Upchuck / Human Cannon Bolt / Waybig / Humungousaur (voice) / Humungousaur / Jetray / Brainstorm (voice) / Diamondhead / Big Chill / Jet Ray / Swampfire / SpiderMonkey / Humungousaur / Ultimate Humungousaur (voice) / Humungousaur / Big Chill / Jet Ray / Swampfire / Goop / Echo Echo / Brain Storm / Spidermonkey / ChromaStone (voice) / Diamondhead / Lodestar / Swampfire / Ultimate Swampfire / SpiderMonkey / Humungousaur / Ultimate Humungousaur (voice) / Jetray / Humungousaur / Big Chill (voice) / ChromaStone / Swampfire / Jet Ray / Hugo / Humungousaur (voice) / Big Chill / Spidermonkey / Goop / ChromaStone / Jet Ray / HighBreed (voice) / Swampfire / Humungousaur / Brain Storm (voice) / Spidermonkey / Jet Ray / Brain Storm (voice) / ChromaStone / Goop / Humungousaur / DNAlien #1 / DNAlien #2 / DNAlien #3 (voice) / Big Chill / Swampfire / Fleeing DNAlien (voice) / Hideous Monster / Echo Echo / Humungousaur / ChromaStone / DNAlien #1 / Alien Mom (voice) / Dirt Farmer / Humungousaur / Big Chill / Brainstorm / ChromaStone (voice)
Пол ЭйдингMax / Alien Serf (voice) / Max / Truck Driver (voice) / Max / Moe (voice) / Ishyama / Grandpa Max (voice) / Grandpa Max (voice) / Max (voice) / Max / DNAlien (voice) / DNAlien / Grandpa Max (voice) / HighBreed (voice)
Джефф БеннеттDNAlien #2 / Alien Dad (voice) / Magister / Forever Knight #1 (voice) / Magister/ Forever Knight #1 (voice) / Azmuth (voice) / Ghostfreak (voice) / Azmuth/ Policeman / Kraab (voice)
Ричард МакгонаглDNAlien #3 / DNAlien #4 (voice) / HighBreed Supreme Commander / HighBreed Reinrassig (voice) / HighBreed (voice) / DNAlien Interrogator / HighBreed / DNAlien #2 (voice! / DNAlien / Officer (voice) / HighBreed / Forever Knight #5 / Sensei (voice) / General Groff (voice) / Guard #2 / HighBreed / Sheriff (voice)
Кевин Майкл РичардсонHighBreed / DNAlien (voice) / DNAlien #3 / HighBreed Commander / Big Ship (voice) / Sheriff Mason (voice) / TV Narrator / Sir Morton / Knight #1 / Big Ship (voice) / DNAlien #2 / Guard #1 / Beefy Trucker (voice) / Emperor Milleous / Warrior 1 (voice) / HighBreed Commander / Forever Knight #2 / Guard (voice)
Вайван ПэмJulie / Mother (voice) / Julie / Ship (voice) / Julie (voice) / Julie / Ship / Ingenue (voice) / Julie / Waitress (voice) / Ship / Myaxx (voice)
Джон Ди МаджоRath (voice) / Vulkanus (voice)
Уил УитонMike Morningstar (voice) / Darkstar (voice)
Зено РобинсонAlan (Heatblast II) (voice) / Alan / Heatblast (voice) / Alan Albright (voice)
David McCallumParadox (voice)
Джульетт ЛандауNatalie / Energy Verdona (voice) / Helen (voice)
Хари ПэйтонManny (voice)
Robert David HallForever Knight #3 / Counterman (voice) / HighBreed Guard (voice)
Адам ВайлиPierce (voice)
Грег ЭллисSquire (voice) / Forever Knight #1 / Forever Knight #2 / Jailer (voice)
Кори ПадносCooper (voice)
Джеймс РимарVilgax (voice)
Тим КарриDr. Chadwick / Knight #2 (voice)
Викки ЛьюисSerena (voice)
Кевин КонройBellicus / Warrior 2 (voice)
Скотт МенвильJT (voice)
Йоан ГриффитDevin Levin / Robot Guard (voice)
Александр ПолинскийArgit (voice)
Kamali MinterTrina / Zombie Girls (voice)
Kim Mai GuestLucy / Zombie Girls (voice)
Дайан ДеланоEdna / DNAlien #1 (voice)
Will FriedleKen / Shem (voice)
Роб ПолсенAlien Pilot / Cotton Candy Vendor / Patrolman (voice)
Джордж НьюбернFrank (voice)
Barbara BainVerdona (voice)
Matt LevinCash (voice)
Майкл ЙоркPatrick (voice)
Хаким Кае-КазимConnor (voice)
Клэнси БраунDragon / Pilot (voice)
Тара СтронгAttea (voice)
Джеймс Арнольд ТейлорRaff / Attendant 1 (voice)
Джей Кей СиммонсMagister Gilhil (voice)
Дон МакМанусCarl Tennyson (voice)
Beth LittlefordSandra Tennyson (voice)
Уоллес ЛэнгэмTyler / DNAlien #2 (voice)
Дидрих БадерSimian / Lu (voice)
Дуайт ШульцNull Guardian / D'Void (Dr. Animo) (voice)