Ben 10: Ultimate Alien logo 'Ben 10:
Ultimate Alien'
Ben 10: Ultimate Alien Cast

TX (U.S. - Cartoon Network):

Season 1
‘Fame’ - 23rd April 2010
‘Duped’ - 30th April 2010
‘Hit 'Em Where They Live’ - 7th May 2010
‘Video Games’ - 14th May 2010
‘Escape From Aggregor’ - 21st May 2010
‘Too Hot To Handle’ - 28th May 2010
‘Andreas’ Fault’ - 4th June 2010
‘Fused’ - 11th June 2010
‘Hero Time’ - 18th June 2010
‘Ultimate Aggregor’ - 10th October 2010
‘Map of Infinity’ - 10th October 2010
‘Reflected Glory’ - 15th October 2010
‘Deep’ - 22nd October 2010
‘Where the Magic Happens’ - 29th October 2010
‘Perplexahedron’ - 5th November 2010
‘The Forge of Creation’ - 12th November 2010
‘Nor Iron Bars a Cage’ - 19th November 2010
‘The Enemy of My Enemy’ - 26th November 2010
‘Absolute Power’ Part 1-2 - 26th November 2010


Season 2
‘The Transmogrification of Eunice’ - 4th February 2011
‘The Eye of the Beholder’ - 11th February 2011
‘Viktor: The Spoils’ - 18th February 2011
‘The Big Story’ - 4th March 2011
‘Girl Trouble’ - 11th March 2011
‘Revenge of the Swarm’ - 18th March 2011
‘The Creature From Beyond’ - 25th March 2011
‘Basic Training’ - 1st April 2011
‘It's Not Easy Being Gwen’ - 8th April 2011
‘Ben 10,000 Returns’ - 15th April 2011
‘Moonstruck’ - 22nd April 2011
‘Prisoner Number 775 is Missing’ - 29th April 2011
‘The Purge’ - 16th September 2011
‘Simian Says’ - 23rd September2011
‘Greetings From Techadon’ - 30th September 2011
‘Flame Keeper's Circle’ - 7th October 2011
‘Double or Nothing’ - 14th October 2011
‘The Perfect Girlfriend’ - 21st October 2011
‘The Ultimate Sacrifice’ - 28th October 2011
‘The Widening Gyre’ - 4th November 2011
‘The Mother of All Vreedles’ - 18th November 2011
Special: ‘Ben 10/Generator Rex: Heroes United’ - 25th November 2011
‘A Knight to Remember’ - 2nd December 2011
‘Solitary Alignment’ - 9th December 2011
‘Inspector #13’ - 16th December 2011
‘The Enemy of My Frenemy’ - TBC 2012
‘Couples Retreat’ - TBC 2012
‘Catch a Falling Star’ - TBC 2012
‘The Egg Man Cometh’ - TBC 2012
‘Night of the Living Nightmare’ - TBC 2012
‘The Beginning of the End’ - TBC 2012
‘The Ultimate Enemy’ Part 1-2 - TBC 2012

Yuri Lowenthal (Benjamin ‘Ben’ Kirby Tennyson / Forever Knights / Buzz / The Ultimatrix / AmpFibian / Alien Prisoner / Synthroid), Dee Bradley Baker (Humungousaur / Ultimate Humungousaur / Jetray / Chromastone / Spidermonkey / Ultimate Spidermonkey / Echo Echo / Ultimate Echo Echo / Big Chill / Ultimate Big Chill / Upchuck / Cannonbolt / Ultimate Cannonbolt / Lodestar / Swampfire / Ultimate Swampfire / Armodrillo / Goop / Bivalvan / Nanomech / Way Big / Brainstorm / Water Hazard / Terraspin / AmpFibian / Heatblast / NRG / Diamondhead / Wildmutt/Ultimate Wildmutt / ChamAlien / Fourarms (16 year old Ben) / Stinkfly / Sevenseven / Pickaxe Aliens / SSSerpent / Andreas / P'andor / Ra'ad / Computron / Cerberus / Psyphon / Barry / Harvey Hackett / Cyborg / Plant Alien / Lucubra / Sir Reginald / Trumbipulor / Ultimate Ben 10,000 / Prisoner #775 / DNAlien Arachnichimp / DNAlien Eunice / Xenocyte / Flame Keeper), Greg Cipes (Kevin Levin / Robotic Guard / Forever Knights), John DiMaggio (Will Harangue / Colonel Rozum / Aggregor / Rath/Ultimate Rath / Vulkanus / Zombozo / Galapagus / Forever Knights / Addwaitya / Four Arms / 10 year old Ben / Octagon Vreedle / Magister Coronach / Carnie / Conduit Edwards), Paul Eiding (Grandpa Max Tennyson), Ashley Johnson (Gwen Tennyson / Sunny Tennyson), Vyvan Pham (Julie Yamamoto / Mrs. Jones / Ship), Diedrich Bader (Simian), Jeff Bennett (Azmuth / Bellicus (of Alien X) / Pops Vreedle / Haplor), Xander Berkeley (Trukk / Warden Morgg), Powers Boothe (Sunder), Patrick Cavanaugh (Winston), Sean Donnellan (Ben 10,000 / Eon), Richard Doyle (Forever King Driscoll / Mr. Baumann), Robin Atkin Downes (Sir Cyrus), Greg Ellis (Chet Rigby / Sir Dagonet), Miguel Ferrer (Magister Hulka), Brian George (Victor Validus / Egor the Janitor), Nicholas Guest (Simons), Olivia Hack (Emily), Juliet Landau (Natalie Tennyson / Verdona Tennyson / Fitz), Matt Levin (Cash Murray), Beth Littleford (Sandra Tennyson), Peter MacNicol (Oliver Thompson / Mr. Webb), Jason Marsden (Antonio / Teenage Max Tennyson), David McCallum (Doctor Paradox), Christopher McDonald (Overlord), Scott Menville (Jimmy Jones / J.T.), Rob Paulsen (Rhomboid Vreedle / Baz-El), Jim Piddock (Forever King Urien / Forever Knights), Tara Platt (Jennifer Nocturne), Alexander Polinsky (Argit), Jon Polito (Mizaru), Chris Pratt (Cooper Daniels), Molly Quinn (Eunice), James Remar (Vilgax), Peter Renaday (Old George), Kevin Michael Richardson (Magister Pyke / Kwarrel), Zeno Robinson (Alan Albright), Charlie Schlatter (Tack), Dwight Schultz (Doctor Animo), J.K. Simmons (Magister Prior Gilhil), Peter Stormare (King Xarion), Tara Strong (Young Ben Tennyson / Serena Alien X)), Fred Tatasciore (Hammer / Surgeon / Quince / Robot Guard / Strabismus), James Arnold Taylor (Kodek Brannigan / Kolar), Tia Texada (Elena Validus), Kari Wahlgren (Charmcaster / Rojo), Wil Wheaton (Darkstar), Adam Wylie (Pierce [Deceased])

Created by Joe Kelly, Steven T. Seagle, Duncan Rouleau and Joe Casey
Produced by Glen Murakami
Executive Producers Mark Burton and Sam Register


Notes:
*Featuring Benjamin 'Ben' Tennyson, Gwendolyn 'Gwen' Tennyson, Maxwell 'Max' Tennyson, Kevin Levin and Julie Yamamoto