

Ben 10: Ultimate Alien
8.2(857 votes)
2010
2 Seasons • 52 Episodes
Animation
Action & Adventure
Sci-Fi & Fantasy
Kids
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.
Status: Ended
First Air Date: 4/23/2010
Seasons

Season 1
20 episodes
Episodes
1
Episode 12
Episode 23
Episode 34
Episode 45
Episode 56
Episode 67
Episode 78
Episode 89
Episode 910
Episode 1011
Episode 1112
Episode 1213
Episode 1314
Episode 1415
Episode 1516
Episode 1617
Episode 1718
Episode 1819
Episode 1920
Episode 20
Season 2
32 episodes
Cast

Yuri Lowenthal
Ben Tennyson (voice)

Ashley Johnson
Gwen Tennyson (voice)

Greg Cipes
Kevin Levin (voice)

Dee Bradley Baker
Humungosaur (voice)