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Ben 10: Ultimate Alien (2010)

English action TV series on Cartoon Network

Series facts

Seasons
252 episodes in all
Channel
Cartoon Network
Premiered
23 April 2010
Status
Ended on 31 March 2012
Episode length
30 min on average
TVmaze rating
7.4 / 10
Language
English
Country
United States

Web series and TV shows are not certified by the CBFC. Series details from TVmaze (CC BY-SA).

Ben 10: Ultimate Alien is an English TV series on Cartoon Network. 2 seasons, 52 episodes. Premiered 23 Apr 2010. Cast: Yuri Lowenthal, Ashley Johnson...

Seasons and episodes

Season 120 episodes, 23 Apr 2010 to 10 Dec 2010
  1. E1Fame23 Apr 2010
  2. E2Duped30 Apr 2010
  3. E3Hit 'Em Where They Live7 May 2010
  4. E4Video Games14 May 2010
  5. E5Escape from Aggregor21 May 2010
  6. E6Too Hot to Handle28 May 2010
  7. E7Andreas' Fault4 Jun 2010
  8. E8Fused11 Jun 2010
  9. E9Hero Time18 Jun 2010
  10. E10Ultimate Aggregor10 Oct 2010
  11. E11Map of Infinity10 Oct 2010
  12. E12Reflected Glory15 Oct 2010
  13. E13Deep22 Oct 2010
  14. E14Where the Magic Happens29 Oct 2010
  15. E15Perplexhahedron5 Nov 2010
  16. E16The Forge of Creation12 Nov 2010
  17. E17Nor Iron Bars a Cage19 Nov 2010
  18. E18The Enemy of My Enemy3 Dec 2010
  19. E19Absolute Power (1)10 Dec 2010
  20. E20Absolute Power (2)10 Dec 2010
Season 232 episodes, 4 Feb 2011 to 31 Mar 2012
  1. E1The Transmogrification of Eunice4 Feb 2011
  2. E2Eye of the Beholder11 Feb 2011
  3. E3Viktor: The Spoils18 Feb 2011
  4. E4The Big Story4 Mar 2011
  5. E5Girl Trouble11 Mar 2011
  6. E6Revenge of the Swarm18 Mar 2011
  7. E7The Creature from Beyond25 Mar 2011
  8. E8Basic Training1 Apr 2011
  9. E9It's Not Easy Being Gwen8 Apr 2011
  10. E10Ben 10,000 Returns15 Apr 2011
  11. E11Moon Struck22 Apr 2011
  12. E12Prisoner #775 is Missing29 Apr 2011
  13. E13The Purge16 Sep 2011
  14. E14Simian Says23 Sep 2011
  15. E15Greetings from Techadon30 Sep 2011
  16. E16The Flame Keeper's Circle7 Oct 2011
  17. E17Double or Nothing14 Oct 2011
  18. E18The Perfect Girlfriend21 Oct 2011
  19. E19Ultimate Sacrifice28 Oct 2011
  20. E20The Widening Gyre4 Nov 2011
  21. E21The Mother of All Vreedles18 Nov 2011
  22. E22A Knight to Remember2 Dec 2011
  23. E23Solitary Alignment9 Dec 2011
  24. E24Inspector #134 Feb 2012
  25. E25The Enemy of My Frenemy11 Feb 2012
  26. E26Couples Retreat18 Feb 2012
  27. E27Catch a Falling Star25 Feb 2012
  28. E28The Eggman Cometh3 Mar 2012
  29. E29Night of the Living Nightmare10 Mar 2012
  30. E30The Beginning of the End17 Mar 2012
  31. E31The Ultimate Enemy (1)24 Mar 2012
  32. E32The Ultimate Enemy (2)31 Mar 2012

Cast and crew

Cast
Yuri Lowenthal as Ben Tennyson, Ashley Johnson as Gwen Tennyson, Paul Eiding as Max Tennyson, Greg Cipes as Kevin Levin, Vyvan Pham as Julie Yamamoto

Questions people ask

How many seasons does Ben 10: Ultimate Alien have?

Ben 10: Ultimate Alien ran for 2 seasons and 52 episodes.

Where can I watch Ben 10: Ultimate Alien?

Ben 10: Ultimate Alien airs on Cartoon Network.

Has Ben 10: Ultimate Alien ended?

Yes. Ben 10: Ultimate Alien ended on 31 March 2012.

Who is in the cast of Ben 10: Ultimate Alien?

The cast of Ben 10: Ultimate Alien includes Yuri Lowenthal, Ashley Johnson, Paul Eiding, Greg Cipes and Vyvan Pham.

Elsewhere

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Updated 23 October 2026. Series data from TVmaze, licensed CC BY-SA. Found a mistake? Tell us.