![Ben 10 Alien Swarm](https://image.tmdb.org/t/p/original//oK190JudMVb0C5773Vab0TKcBbv.jpg)
![Ben 10 Alien Swarm](https://image.tmdb.org/t/p/w200//wROzAzrcSsRTu1fQQu2QdaUER2X.jpg)
Ben 10 Alien Swarm
1 hour 30 minutes2009-11-25
6.1
Watch Trailer
Ben and a mysterious girl from his past must prevent an alien threat from destroying the world.
Cast
![Ryan Kelley](https://image.tmdb.org/t/p/w200//dn7R7p0YIY3VjCIRwIzRrEuwPwq.jpg)
Ryan Kelley
Ben Tennyson
![Galadriel Stineman](https://image.tmdb.org/t/p/w200//cW0xP0I2QC0JCD8tItquX73VeiB.jpg)
Galadriel Stineman
Gwen Tennyson
![Nathan Keyes](https://image.tmdb.org/t/p/w200//dAsWY6IQfeL8KdTKqN2uCHyC61S.jpg)
Nathan Keyes
Kevin E. Levin
![Alyssa Diaz](https://image.tmdb.org/t/p/w200//nUWjDdSvhcTX25CuheDFhCGEWqk.jpg)
Alyssa Diaz
Elena Validus
![Herbert Siguenza](https://image.tmdb.org/t/p/w200//aVLX3sRMZp1qIfqCRHgjjy2NfGI.jpg)
Herbert Siguenza
Victor Validus
![Barry Corbin](https://image.tmdb.org/t/p/w200//vcHtLrUmfyT1KiuBqmLdXA3luPJ.jpg)
Barry Corbin
Grandpa Max Tennyson
![Dee Bradley Baker](https://image.tmdb.org/t/p/w200//9oFnToDZWp0I484s7Ua1EzNQQ2m.jpg)
Dee Bradley Baker
Big Chill / Humongousaur (voice)
![Alex Winter](https://image.tmdb.org/t/p/w200//sigaiLM3OtOKXaXNoIqUoZjuE6f.jpg)
Alex Winter
Nanomech (voice)
![Wendy Cutler](https://image.tmdb.org/t/p/w200//uUVOCFgkyJxZpQKDqrFAxJyiedc.jpg)
Wendy Cutler
Alien Chip Queen (voice)
![Joyce Kurtz](/_next/static/media/notFound.aecd17f8.png)
Joyce Kurtz
Computer (voice)
![Patrick Cox](https://image.tmdb.org/t/p/w200//rliO8xQnDo1ncEKTJXG5Fenwfso.jpg)
Patrick Cox
Big Ed
![Jeremy DeCarlos](/_next/static/media/notFound.aecd17f8.png)
Jeremy DeCarlos
Helio
![Eric Mendenhall](https://image.tmdb.org/t/p/w200//kx0k5IdDlliYb879hHAdzhLtqOs.jpg)
Eric Mendenhall
Fitz
![Tony Larkin](/_next/static/media/notFound.aecd17f8.png)
Tony Larkin
Ship-It Clerk
![Aaron Munoz](https://image.tmdb.org/t/p/w200//szkmjJfm7pWk5aCX1RbLtsBrhzG.jpg)
Aaron Munoz
Psycho 1
![Justin Welborn](https://image.tmdb.org/t/p/w200//pdtbHGo6slXfbtPlzZY5gW3aj0V.jpg)
Justin Welborn
Psycho 2
![Michelle Wang](/_next/static/media/notFound.aecd17f8.png)
Michelle Wang
Molly
![Wilbur Fitzgerald](https://image.tmdb.org/t/p/w200//2s0MtvrLkzb4zGQyLeJLmUWoEWU.jpg)
Wilbur Fitzgerald
Financial Guy in Suit
![Deborah Duke](/_next/static/media/notFound.aecd17f8.png)
Deborah Duke
Nurse
![Nicole Krausen](/_next/static/media/notFound.aecd17f8.png)
Nicole Krausen
International Plumber 1
![Shankar N. Mahadevan](/_next/static/media/notFound.aecd17f8.png)
Shankar N. Mahadevan
International Plumber
![Brian Beegle](/_next/static/media/notFound.aecd17f8.png)
Brian Beegle
Genaro
![Shaun Bowman](/_next/static/media/notFound.aecd17f8.png)
Shaun Bowman
Zombie
![Keylun Johnson](/_next/static/media/notFound.aecd17f8.png)
Keylun Johnson
Herself
![Cesar Aguirre](/_next/static/media/notFound.aecd17f8.png)
Cesar Aguirre
Mechanic Zombie
![Grace Baine](/_next/static/media/notFound.aecd17f8.png)
Grace Baine
Alien (uncredited)
![Erin Leigh Bushko](/_next/static/media/notFound.aecd17f8.png)
Erin Leigh Bushko
Factory Worker Zombie
![Jon Gould](/_next/static/media/notFound.aecd17f8.png)
Jon Gould
Stand-In / Factory Worker / Mechanic
![Jevocas Green](https://image.tmdb.org/t/p/w200//mqw0xuJGvxdKlLSD0fccviLyKqV.jpg)
Jevocas Green
Assembly Line Zombie
![Ashley Harvin](/_next/static/media/notFound.aecd17f8.png)
Ashley Harvin
Factory Worker Zombie
![Shawn Knowles](/_next/static/media/notFound.aecd17f8.png)
Shawn Knowles
Zombie Street Hoodlum
![Lynn McArthur](https://image.tmdb.org/t/p/w200//3FXKVodJx1u9jc4DiRs3iDa5QKn.jpg)
Lynn McArthur
Waitress Zombie (uncredited)
![Katherine Neslund](https://image.tmdb.org/t/p/w200//aXEmTryeou52P2rBx5NoQNUbL2T.jpg)
Katherine Neslund
Zombie Assembly Line Worker
![Bill Pacer](https://image.tmdb.org/t/p/w200//6MrP8e7FZIPU3JOgnx5rdSY9F0z.jpg)
Bill Pacer
Factory Worker Zombie (uncredited)
![Timothy Douglas Perez](https://image.tmdb.org/t/p/w200//dF0YE73txZNcIma2QiYV90X9t4H.jpg)
Timothy Douglas Perez
Forklift Operator (uncredited)
![Sean M. Sellers](/_next/static/media/notFound.aecd17f8.png)
Sean M. Sellers
Factory Worker Zombie
![Sonya Thompson](/_next/static/media/notFound.aecd17f8.png)
Sonya Thompson
Factory Worker Zombie
![Steve Warren](/_next/static/media/notFound.aecd17f8.png)
Steve Warren
Factory Worker Zombie
![Ken R. Wheeler](/_next/static/media/notFound.aecd17f8.png)
Ken R. Wheeler
Forklift Operator
![Erika J. Wood](/_next/static/media/notFound.aecd17f8.png)
Erika J. Wood
Factory Working Zombie / Factory Chasing Zombie
![Travis Grant](https://image.tmdb.org/t/p/w200//oo5TEKYo8SMvzyvFo2QpWhXfCa2.jpg)