TV series · 2010
Ben 10: Ultimate Alien
First aired 23 April 2010 TMDB ↗
With his secret identity now revealed to the world, Ben Tennyson continues to fight evil as a superhero with the help of the newly acquired Ultimatrix.
FR·01
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Everyone else (62) ↓
David McCallum
as Professor Paradox (voice)
Peter Renaday
as Old George (voice)
Peter Renaday
as Sir George (voice)
Richard Doyle
as Driscoll / Additional Voices (voice)
Keone Young
as Julie's Dad / Repair Man / Cop (voice)
Nicholas Guest
as Simons / Worker / Guest (voice)
Tress MacNeille
as Zennith (voice)
Brian George
as Victor Valadis / Janitor (voice)
Peter Stormare
as King Xarion / King Viktor (voice)
Bill Mumy
as Agent Bryson (voice)
Peter MacNicol
as Oliver / Forever Knight #1 (voice)
Miguel Ferrer
as Magister Hulka / Alpha #4 (voice)
Rob Paulsen
as Baz-El / Forever Knight #1 / Churl #4 (voice)
Rob Paulsen
as Technician / Rhomboid Vreedle / Engineer #2 (voice)
Rob Paulsen
as Rhomboid Vreedle / Magister Patelliday (voice)
Paul Eiding
as Max Tennyson / Guard #1 / Guard #2 (voice)
Diane Delano
as Ma Vreedle / Pretty Boy Vreedle (voice)
Vicki Lewis
as Agent Locke (voice)
Jeff Bennett
as Azmuth (voice)
Jeff Bennett
as Major Domo / Hugh (voice)
Jeff Bennett
as Magister Labrid / Major General (voice)
Jeff Bennett
as Pops Vreedle / Jailer (voice)
Dee Bradley Baker
as Humungosaur (voice)
Kevin Michael Richardson
as Magister Pyke (voice)
Kevin Michael Richardson
as Kwarrel (voice)
Greg Ellis
as Prince Gyula / Cyborg #2 (voice)
Greg Ellis
as Dagonet / Reporter Chet Rigby (voice)
Fred Tatasciore
as Staradisimus / Forever Knight #3 (voice)
Fred Tatasciore
as Foreman / Surgeon / Hammer (voice)
Fred Tatasciore
as Quince / Robot Guard (voice)
Danny Jacobs
as Captain / Police Dispatch / Dr. Pervis (voice)
Beth Littleford
as Sandra Tennyson (voice)
John DiMaggio
as Trash Monster / Colonel Rozum / Additional Voices (voice)
John DiMaggio
as Will Harangue / Octagon Vreedle (voice)
John DiMaggio
as Conduit Edwards / Carnival Barker (voice)
John DiMaggio
as Swamps / Rath Albedo / V.O. Announcer (voice)
John DiMaggio
as Spellbinder / Addwaitya / Diagon (voice)
John DiMaggio
as Rath / Conduit Edwards / Diagon (voice)
John DiMaggio
as Diagon (voice)
John DiMaggio
as Vulkanus / Rath (voice)
John DiMaggio
as Foreverduke838 (voice)
John DiMaggio
as Forever Knight #2 / Rath / TV Reporter (voice)
John DiMaggio
as Ultimate Aggregor / Volann Commander (voice)
John DiMaggio
as Aggregor (voice)
John DiMaggio
as Plumber / Aggregor (voice)
John DiMaggio
as Audience Member / Will Harangue / Rath (voice)
John DiMaggio
as Magister Coronach / Octagon Vreedle (voice)
John DiMaggio
as Young Four Arms / Aggregor (voice)
John DiMaggio
as Addwaitya / Aggregor / Faint Voice (voice)
John DiMaggio
as Will Harangue / Rath (voice)
James Arnold Taylor
as Plumber Officer / Brannigan / Kolar (voice)
James Arnold Taylor
as Announcer / Fake Vilgax / Fridge (voice)
Tia Texada
as Elena Validus (voice)
Tara Strong
as Serena / Young Ben Tennyson (voice)
Jason Marsden
as Young Max Tennyson (voice)
Jason Marsden
as Antonio (voice)
Alexander Polinsky
as Argit (voice)
Chris Pratt
as Cooper (voice)
Ashley Johnson
as Gwen Tennyson (voice)
Adam Wylie
as Pierce / Forever Knight #3 (voice)
Molly C. Quinn
as Eunice / Computer (voice)
Patrick Cavanaugh
as Winston / Esoterica / Additional Voices (voice)