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Watch Ben 10: Ultimate Alien (2010) Free Online HD | Redflix

Ben 10: Ultimate Alien(2010)

Animation · Action & Adventure · Sci-Fi & Fantasy · Kids

8.2(880)2 seasons52 episodes2010-04-23

Where to watch Ben 10: Ultimate Alien. Stream Ben 10: Ultimate Alien free in HD on Redflix—no sign-up required.

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.

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More TV shows·Animation series free·Popular TV shows

Cast

Yuri Lowenthal

Ben Tennyson (voice)

Ashley Johnson

Gwen Tennyson (voice)

Greg Cipes

Kevin Levin (voice)

Dee Bradley Baker

Humungosaur (voice)

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