Ben 10: Ultimate Alien Skuespillere og folkene bag
Yuri LowenthalBen Tennyson (voice) Ashley JohnsonGwen Tennyson (voice) Greg CipesKevin Levin (voice) Dee Bradley BakerHumungosaur (voice) John DiMaggioAggregor (voice) Jeff BennettAzmuth (voice) Vyvan PhamJulie Yamamoto / Computer Voice (voice) Paul EidingMax Tennyson / Guard #1 / Guard #2 (voice) Peter RenadaySir George (voice) Scott MenvilleJimmy Jones (voice) Juliet LandauNatalie Tennyson / Melinda (voice) James RemarVilgax (voice) Alexander PolinskyArgit (voice) Kari WahlgrenCharmcaster (voice) Fred TatascioreQuince / Robot Guard (voice) Rob PaulsenBaz-El / Forever Knight #1 / Churl #4 (voice) David McCallumProfessor Paradox (voice) Dwight SchultzDr. Animo / Teacher #2 (voice) Wil WheatonMike Morningstar / Darkstar (voice) Patrick CavanaughWinston / Esoterica / Additional Voices (voice) Chris PrattCooper (voice) Greg EllisDagonet / Reporter Chet Rigby (voice) Peter MacNicolOliver / Forever Knight #1 (voice) Kevin Michael RichardsonKwarrel (voice) Jason MarsdenAntonio (voice) James Arnold TaylorAnnouncer / Fake Vilgax / Fridge (voice) Molly C. QuinnEunice / Computer (voice) Tia TexadaElena Validus (voice) Robin Atkin DownesSir Cyrus / Additional Voices (voice) Richard DoyleDriscoll / Additional Voices (voice) Christopher McDonaldCaptain Nemesis (voice) Tara PlattJennifer Nocturne (voice) Zeno RobinsonAlan Albright / Heatblast (voice) Sean DonnellanBen 10,000 / Eon (voice) Powers BootheSunder (voice) Peter StormareKing Xarion / King Viktor (voice) Beth LittlefordSandra Tennyson (voice) J.K. SimmonsMagister Gilhil / Plumber (voice) Nicholas GuestSimons / Worker / Guest (voice) Tara StrongSerena / Young Ben Tennyson (voice) Xander BerkeleyWarden Morgg / Trukk (voice) Brian GeorgeVictor Valadis / Janitor (voice) Miguel FerrerMagister Hulka / Alpha #4 (voice) Charlie SchlatterTack / Plumber (voice) Adam WyliePierce / Forever Knight #3 (voice) Diedrich BaderSimian (voice) Keone YoungJulie's Dad / Repair Man / Cop (voice) Yeni AlvarezDr. Borges (voice) Bill MumyAgent Bryson (voice) Vicki LewisAgent Locke (voice) Diane DelanoMa Vreedle / Pretty Boy Vreedle (voice) Marianne MuellerleileMaureen (voice) Danny JacobsCaptain / Police Dispatch / Dr. Pervis (voice) Jim PiddockKing Urien / Color Commentator / Chair Umpire (voice) Tress MacNeilleZennith (voice) Matt YoungbergInstruktør / Forfatter Charlotte FullertonForfatter 
