Ben 10: Ultimate Alien Season 2
01. The Transmogrification of Eunice
A mysterious alien girl named Eunice has no memory and is being hunted by Sunder. While evading Sunder, Ben soon discovers that Eunice has nature-based abilities.
Yuri Lowenthal
Ben Tennyson (voice)
Ashley Johnson
Gwen Tennyson (voice)
Greg Cipes
Kevin Levin (voice)
Dee Bradley Baker
Humungosaur (voice)
Jeff Bennett
Azmuth (voice)
Powers Boothe
Sunder (voice)
Molly C. Quinn
Eunice / Computer (voice)
02. Eye of the Beholder
Ben, Julie and the rest of the heroic crew embark on a dangerous journey that could cost them all their lives in an effort to achieve the safe return of Ship and his former owner Baz-L.
Yuri Lowenthal
Ben Tennyson (voice)
Ashley Johnson
Gwen Tennyson (voice)
Greg Cipes
Kevin Levin (voice)
Dee Bradley Baker
Humungosaur (voice)
Rob Paulsen
Baz-El / Forever Knight #1 / Churl #4 (voice)
Fred Tatasciore
Staradisimus / Forever Knight #3 (voice)
Scott Menville
Jimmy Jones (voice)
03. Viktor: The Spoils
The King of Zarkovia asks the team for help with a civil war. The team agrees to help when they find out Dr. Viktor may be involved.
Yuri Lowenthal
Ben Tennyson (voice)
Ashley Johnson
Gwen Tennyson (voice)
Greg Cipes
Kevin Levin (voice)
Dee Bradley Baker
Humungosaur (voice)
Juliet Landau
Fritz (voice)
Greg Ellis
Prince Gyula / Cyborg #2 (voice)
Peter Stormare
King Xarion / King Viktor (voice)
04. The Big Story
Jimmy Jones is looking for the biggest new story he and Ben can tackle, but thats when he stumbles upon a strange pink tentacled creature which crashed from the sky into a near by cave.
Yuri Lowenthal
Ben Tennyson (voice)
Ashley Johnson
Gwen Tennyson (voice)
Greg Cipes
Kevin Levin (voice)
Dee Bradley Baker
Humungosaur (voice)
Scott Menville
Jimmy Jones (voice)
John DiMaggio
Will Harangue / Rath (voice)
05. Girl Trouble
Gwen is excited by the prospect of her cousin Sunny paying the team a visit while dealing with the Robots of Dimension 12. But her excitement quickly turns into trepidation when it is uncovered that her cousin is not all that she appears and has some particularly sinister intentions.
Yuri Lowenthal
Ben Tennyson (voice)
Ashley Johnson
Gwen Tennyson (voice)
Greg Cipes
Kevin Levin (voice)
Dee Bradley Baker
Humungosaur (voice)
Jason Marsden
Antonio (voice)
Juliet Landau
Natalie Tennyson / Melinda (voice)
06. Revenge of the Swarm
Victor Validus resurfaces and attacks Ben at night. Elena Validus and the nanochips return.
Yuri Lowenthal
Ben Tennyson (voice)
Ashley Johnson
Gwen Tennyson (voice)
Greg Cipes
Kevin Levin (voice)
Dee Bradley Baker
Humungosaur (voice)
Brian George
Victor Valadis / Janitor (voice)
Tia Texada
Elena Validus (voice)
Vyvan Pham
Julie Yamamoto (voice)
07. The Creature from Beyond
The Forever Knights unleash an evil force mistaken for an ancient weapon.
Yuri Lowenthal
Ben Tennyson (voice)
Ashley Johnson
Gwen Tennyson (voice)
Greg Cipes
Kevin Levin (voice)
Dee Bradley Baker
Humungosaur (voice)
Robin Atkin Downes
Sir Cyrus / Additional Voices (voice)
Patrick Cavanaugh
Winston / Esoterica / Additional Voices (voice)
08. Basic Training
Ben, Gwen, and Kevin are summoned to a Plumbers' Academy to go under training that is supervised by Magister Hulka.
Yuri Lowenthal
Ben Tennyson (voice)
Ashley Johnson
Gwen Tennyson (voice)
Greg Cipes
Kevin Levin (voice)
Dee Bradley Baker
Humungosaur (voice)
Miguel Ferrer
Magister Hulka / Alpha #4 (voice)
James Arnold Taylor
Plumber Officer / Brannigan / Kolar (voice)
Charlie Schlatter
Tack / Plumber (voice)
09. It's Not Easy Being Gwen
Gwen has always been a multi-tasker, trying to juggle school, hobbies, friends and her work as a hero, waking up early and going to sleep late. But Gwen's already packed day is about to get worse when Dr. Animo attacks with an army of giant frogs and Gwen is forced to make a hard choice.
Yuri Lowenthal
Ben Tennyson (voice)
Ashley Johnson
Gwen Tennyson (voice)
Greg Cipes
Kevin Levin (voice)
Dee Bradley Baker
Humungosaur (voice)
Olivia Hack
Emily (voice)
Dwight Schultz
Dr. Animo / Teacher #2 (voice)
Juliet Landau
Natalie Tennyson / Melinda (voice)
10. Ben 10,000 Returns
Following a visit from Paradox after a fight with Eon, Ben 10,000 arrives 20 years from the future to seek the aid of his past counterpart in tracking down Eon.
Yuri Lowenthal
Ben Tennyson (voice)
Ashley Johnson
Gwen Tennyson (voice)
Greg Cipes
Kevin Levin (voice)
Dee Bradley Baker
Humungosaur (voice)
Sean Donnellan
Ben 10,000 / Eon (voice)
David McCallum
Professor Paradox (voice)
Sean Donnellan
Ben 10,000 / Eon (voice)
11. Moon Struck
Grandpa Max tells the team about his first UFO encounter, which led him to meet Verdona.
Yuri Lowenthal
Ben Tennyson (voice)
Ashley Johnson
Gwen Tennyson (voice)
Greg Cipes
Kevin Levin (voice)
Dee Bradley Baker
Humungosaur (voice)
Paul Eiding
Max Tennyson / Guard #1 / Guard #2 (voice)
Jeff Bennett
Magister Labrid / Major General (voice)
Juliet Landau
Verdona Tennyson / Waitress (voice)
Jason Marsden
Young Max Tennyson (voice)
12. Prisoner #775 Is Missing
After a base is attacked, Max is infuriated when they learn it was a secret alien prison facility. While Max argues with the officer in charge, the team tries to locate an escaped prisoner.
Yuri Lowenthal
Ben Tennyson (voice)
Ashley Johnson
Gwen Tennyson (voice)
Greg Cipes
Kevin Levin (voice)
Dee Bradley Baker
Humungosaur (voice)
Chris Pratt
Cooper (voice)
Paul Eiding
Max Tennyson / Guard #1 / Guard #2 (voice)
John DiMaggio
Rath / Conduit Edwards / Diagon (voice)
13. The Purge
Old George, the original Forever Knight, reclaims his position, and orders the Knights to remove all aliens on Earth.
Yuri Lowenthal
Ben Tennyson (voice)
Ashley Johnson
Gwen Tennyson (voice)
Greg Cipes
Kevin Levin (voice)
Dee Bradley Baker
Humungosaur (voice)
Peter Renaday
Old George (voice)
Adam Wylie
Pierce / Forever Knight #3 (voice)
Alexander Polinsky
Argit (voice)
Richard Doyle
Driscoll / Additional Voices (voice)
14. Simian Says
Simian asks the team for help when a DNAlien takes over his home world.
Yuri Lowenthal
Ben Tennyson (voice)
Ashley Johnson
Gwen Tennyson (voice)
Greg Cipes
Kevin Levin (voice)
Dee Bradley Baker
Humungosaur (voice)
Jeff Bennett
Azmuth (voice)
Molly C. Quinn
Eunice / Computer (voice)
Diedrich Bader
Simian (voice)
Jon Polito
Mizaru (voice)
15. Greetings from Techadon
Ben faces Tecadon killer robots that have been programmed to kill him. Each robot is more powerful than the last one. Ben's only chance to survive is for Gwen to find out who commissioned the robots.
Yuri Lowenthal
Ben Tennyson (voice)
Ashley Johnson
Gwen Tennyson (voice)
Greg Cipes
Kevin Levin (voice)
Dee Bradley Baker
Humungosaur (voice)
Alexander Polinsky
Argit (voice)
John DiMaggio
Vulkanus / Rath (voice)
Vyvan Pham
Julie Yamamoto (voice)
16. The Flame Keeper's Circle
Julie gets Ben to visit a charity organization who wants to improve the world with alien technology. Ben soon discovers the charity's benefactor is an old enemy.
Yuri Lowenthal
Ben Tennyson (voice)
Ashley Johnson
Gwen Tennyson (voice)
Greg Cipes
Kevin Levin (voice)
Dee Bradley Baker
Humungosaur (voice)
Vyvan Pham
Erin / Julie Yamamoto (voice)
John DiMaggio
Conduit Edwards / Carnival Barker (voice)
James Remar
Vilgax (voice)
17. Double or Nothing
Ben finds out there's a new show called 'Ben 10: Live." He finds an old enemy running the show and cashing in on his fame.
Yuri Lowenthal
Ben Tennyson (voice)
Ashley Johnson
Gwen Tennyson (voice)
Greg Cipes
Kevin Levin (voice)
Dee Bradley Baker
Humungosaur (voice)
John DiMaggio
Swamps / Rath Albedo / V.O. Announcer (voice)
Jeff Bennett
Major Domo / Hugh (voice)
James Arnold Taylor
Announcer / Fake Vilgax / Fridge (voice)
18. The Perfect Girlfriend
Julie suddenly leaves a tennis tournament and spends all her time with Ben.
Yuri Lowenthal
Ben Tennyson (voice)
Ashley Johnson
Gwen Tennyson (voice)
Greg Cipes
Kevin Levin (voice)
Dee Bradley Baker
Humungosaur (voice)
Tia Texada
Elena Validus (voice)
Keone Young
Julie's Dad / Repair Man / Cop (voice)
Vyvan Pham
Julie Yamamoto / Computer Voice (voice)
19. The Ultimate Sacrifice
Ben's Ultimate transformations have developed their own personalities. Now they want their freedom from Ben.
Yuri Lowenthal
Ben Tennyson (voice)
Ashley Johnson
Gwen Tennyson (voice)
Greg Cipes
Kevin Levin (voice)
Dee Bradley Baker
Humungosaur (voice)
Jeff Bennett
Azmuth (voice)
Yeni Alvarez
Dr. Borges (voice)
20. The Widening Gyre
Colonel Rozum asks the team to investigate an island of garbage where people have been disappearing.
Yuri Lowenthal
Ben Tennyson (voice)
Ashley Johnson
Gwen Tennyson (voice)
Greg Cipes
Kevin Levin (voice)
Dee Bradley Baker
Humungosaur (voice)
Bill Mumy
Agent Bryson (voice)
Vicki Lewis
Agent Locke (voice)
John DiMaggio
Trash Monster / Colonel Rozum / Additional Voices (voice)
21. The Mother of All Vreedles
Ma Vreedle goes to Earth to expand her family by creating clones and using all the water on Earth.
Yuri Lowenthal
Ben Tennyson (voice)
Ashley Johnson
Gwen Tennyson (voice)
Greg Cipes
Kevin Levin (voice)
Dee Bradley Baker
Humungosaur (voice)
Diane Delano
Ma Vreedle / Pretty Boy Vreedle (voice)
Rob Paulsen
Rhomboid Vreedle / Magister Patelliday (voice)
John DiMaggio
Will Harangue / Octagon Vreedle (voice)
22. A Knight to Remember
The Flame Keepers realize their mistake too late. Vilgax wants the power of Daigon. The Forever Knights are out to destroy Daigon. Ben and the team try to sort things out.
Yuri Lowenthal
Ben Tennyson (voice)
Ashley Johnson
Gwen Tennyson (voice)
Greg Cipes
Kevin Levin (voice)
Dee Bradley Baker
Humungosaur (voice)
Robin Atkin Downes
Sir Cyrus / Additional Voices (voice)
Richard Doyle
Driscoll / Additional Voices (voice)
Patrick Cavanaugh
Winston / Esoterica / Additional Voices (voice)
John DiMaggio
Rath / Conduit Edwards / Diagon (voice)
James Remar
Vilgax (voice)
Peter Renaday
Sir George (voice)
23. Solitary Alignment
Azmuth reveals the origin of the sword and how he first encountered Old George. Ben comes to a decision on how to handle the Daigon.
Yuri Lowenthal
Ben Tennyson (voice)
Ashley Johnson
Gwen Tennyson (voice)
Greg Cipes
Kevin Levin (voice)
Dee Bradley Baker
Humungosaur (voice)
Jeff Bennett
Azmuth (voice)
Tress MacNeille
Zennith (voice)
Peter Renaday
Sir George (voice)
Peter David
Writer
Matt Youngberg
Director
24. Inspector #13
A Techadon weapon master comes to Earth and wants the Ultimatrix.
Yuri Lowenthal
Ben Tennyson (voice)
Ashley Johnson
Gwen Tennyson (voice)
Greg Cipes
Kevin Levin (voice)
Dee Bradley Baker
Humungosaur (voice)
Vyvan Pham
Julie Yamamoto / Computer Voice (voice)
Geoffrey Thorne
Writer
Butch Lukic
Director
25. The Enemy of My Frenemy
Gwen and co revisit Legerdomain in hopes of rescuing Charmcaster.
Yuri Lowenthal
Ben Tennyson (voice)
Ashley Johnson
Gwen Tennyson (voice)
Greg Cipes
Kevin Levin (voice)
Dee Bradley Baker
Humungosaur (voice)
Khary Payton
Hex (voice)
John DiMaggio
Spellbinder / Addwaitya / Diagon (voice)
Kari Wahlgren
Charmcaster (voice)
26. Couples Retreat
After Darkstar opens the Door to Anywhere, Charmcaster comes through, and the two team up to give Ben, Gwen, and Kevin the fight of a lifetime.
Yuri Lowenthal
Ben Tennyson (voice)
Ashley Johnson
Gwen Tennyson (voice)
Greg Cipes
Kevin Levin (voice)
Dee Bradley Baker
Humungosaur (voice)
Kari Wahlgren
Charmcaster (voice)
Wil Wheaton
Mike Morningstar / Darkstar (voice)
Geoffrey Thorne
Writer
Dan Riba
Director
27. Catch a Falling Star
Movie starlet Jennifer Nocturne is recaptured by the evil Captain Nemesis!
Yuri Lowenthal
Ben Tennyson (voice)
Ashley Johnson
Gwen Tennyson (voice)
Greg Cipes
Kevin Levin (voice)
Dee Bradley Baker
Humungosaur (voice)
Christopher McDonald
Captain Nemesis (voice)
Marianne Muellerleile
Maureen (voice)
Tara Platt
Jennifer Nocturne (voice)
Danny Jacobs
Captain / Police Dispatch / Dr. Pervis (voice)
Len Uhley
Writer
Butch Lukic
Director
28. The Eggman Cometh
Dr. Animo is unexpectedly paroled from prison and starts up a company selling eggs, which in fact contain mutant dinosaurs which he wishes to distribute around the world.
Yuri Lowenthal
Ben Tennyson (voice)
Ashley Johnson
Gwen Tennyson (voice)
Greg Cipes
Kevin Levin (voice)
Dee Bradley Baker
Humungosaur (voice)
Dwight Schultz
Sheriff / Dr. Animo (voice)
Juliet Landau
Natalie Tennyson / Melinda (voice)
29. Night of the Living Nightmare
Albedo attempts to get the ultimatrix by invading Ben's mind.
Yuri Lowenthal
Ben Tennyson (voice)
Ashley Johnson
Gwen Tennyson (voice)
Greg Cipes
Kevin Levin (voice)
Dee Bradley Baker
Humungosaur (voice)
Dan Riba
Director
30. The Beginning of the End
The final battle between the Forever Knights and Dagon's Esoterica is in full swing, with Ben caught in the middle!
Yuri Lowenthal
Ben Tennyson (voice)
Ashley Johnson
Gwen Tennyson (voice)
Greg Cipes
Kevin Levin (voice)
Dee Bradley Baker
Humungosaur (voice)
Patrick Cavanaugh
Winston / Esoterica / Additional Voices (voice)
James Remar
Vilgax (voice)
Peter Renaday
Sir George (voice)
John DiMaggio
Diagon (voice)
31. The Ultimate Enemy (1)
Dagon is getting closer and closer to entering our dimension thanks to an old foe.
Yuri Lowenthal
Ben Tennyson (voice)
Ashley Johnson
Gwen Tennyson (voice)
Greg Cipes
Kevin Levin (voice)
Dee Bradley Baker
Humungosaur (voice)
James Remar
Vilgax (voice)
Peter Renaday
Sir George (voice)
John DiMaggio
Diagon (voice)
Vyvan Pham
Julie Yamamoto / Ship (voice)
Matt Wayne
Writer
Matt Youngberg
Director
32. The Ultimate Enemy (2)
Vilgax re-emerges in his most powerful form ever! Can Ben stop him and save the universe?
Yuri Lowenthal
Ben Tennyson (voice)
Ashley Johnson
Gwen Tennyson (voice)
Greg Cipes
Kevin Levin (voice)
Dee Bradley Baker
Humungosaur (voice)
Jeff Bennett
Azmuth (voice)
James Remar
Vilgax (voice)
Peter Renaday
Sir George (voice)
John DiMaggio
Diagon (voice)
Vyvan Pham
Julie Yamamoto / Ship (voice)
Dwayne McDuffie
Writer
Dan Riba
Director